<?xml version="1.0" encoding="UTF-8"?>
<quiz>
 <!-- categoryid: 607 -->
 <question type="category"><category><text>Pre-Calc/Chapter 2:  Polynomial, Power, and Rational Functions/2.1 Linear//Quadratic Functions and Modeling/2.1.1 Linear Functions</text></category></question>
 
 <!-- resourceid-resourcedataid: 5882-5292 -->
 <question type="multichoice">
    <name>
      <text>Describe the strength and direction of the linear correlation.</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Describe the strength and direction of the linear correlation.<br/><br/></b><br/><img align="middle" height="200" width="200" src="@@PLUGINFILE@@/ppg__Pre-Calc 2.10118141639__f1q5g1.jpg"/>]]></text>
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   </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="100" format="html">
      <text>Strong positive linear correlation</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Weak negative linear correlation</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Strong negative linear correlation</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Little or no linear correlation</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5883-5293 -->
 <question type="multichoice">
    <name>
      <text>Describe the strength and direction of the linear correlation.</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Describe the strength and direction of the linear correlation.<br/><br/></b><br/><img align="middle" height="200" width="200" src="@@PLUGINFILE@@/ppg__2.1.1 Linear Functio0128141604__f1q8g1.jpg"/>]]></text>
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   </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>Weak positive linear correlation</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Strong positive linear correlation</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Little or no linear correlation</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>Strong negative linear correlation</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5884-5294 -->
 <question type="multichoice">
    <name>
      <text>Describe the strength and direction of the linear correlation.</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Describe the strength and direction of the linear correlation.<br/><br/></b><br/><img align="middle" height="200" width="200" src="@@PLUGINFILE@@/ppg__2.1.1 Linear Functio0128141604__f1q9g1.jpg"/>]]></text>
<file name="ppg__2.1.1 Linear Functio0128141604__f1q9g1.jpg" 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</file>    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>Little or no linear correlation</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Weak negative linear correlation</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Strong negative linear correlation</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>Weak positive linear correlation</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5885-5295 -->
 <question type="multichoice">
    <name>
      <text>If the following is a polynomial function, then state its degree and leading ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>If the following is a polynomial function, then state its degree and leading coefficient. If it is not, then state this fact.<br/><br/></b>f(x) = 5x<sup>-6</sup> + 15]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>Degree: 5; leading coefficient: -6</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Degree: 6; leading coefficient: 5</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Degree: -6; leading coefficient: 5</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>Not a polynomial function</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5886-5296 -->
 <question type="multichoice">
    <name>
      <text>If the following is a polynomial function, then state its degree and leading ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>If the following is a polynomial function, then state its degree and leading coefficient. If it is not, then state this fact.<br/><br/></b>f(x) = -11 - 4x<sup>4</sup> - 5x - 7x<sup>3</sup> - 17x<sup>2</sup>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>Not a polynomial function.</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>Degree: 4; leading coefficient: -4</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Degree: -11; leading coefficient: -4</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Degree: 4; leading coefficient: -11</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5887-5297 -->
 <question type="multichoice">
    <name>
      <text>If the following is a polynomial function, then state its degree and leading ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>If the following is a polynomial function, then state its degree and leading coefficient. If it is not, then state this fact.<br/><br/></b>f(x) = <img align="bottom" src="@@PLUGINFILE@@/ppg__2.1.1 linear functio0128141604__f1q3g1.jpg"/>]]></text>
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      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>Degree: 12; leading coefficient: 2</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>Not a polynomial function</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Degree: 2; leading coefficient: 4</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Degree: 4; leading coefficient: 2</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5888-5298 -->
 <question type="multichoice">
    <name>
      <text>If the following is a polynomial function, then state its degree and leading ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>If the following is a polynomial function, then state its degree and leading coefficient. If it is not, then state this fact.<br/><br/></b>f(x) = -9x<sup>3</sup> - 4 - 10x<sup>4</sup> + x<sup>9</sup> + 10x<sup>2</sup>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>Not a polynomial function.</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Degree: 3; leading coefficient: -9</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Degree: 9; leading coefficient: -9</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>Degree: 9; leading coefficient: 1</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5889-5299 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.    Bill Monotone sells used CDs for $9.75 each. Each used ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.    <br/><br/></b>Bill Monotone sells used CDs for $9.75 each. Each used CD costs him $3.50. His overhead is $6700. Express the cost C as a function of x where x is the number of CDs sold.]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>C(x) = 6700x + 3.50</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>C(x) = 6700x + 9.75</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>C(x) = 9.75x + 6700</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>C(x) = 3.50x + 6700</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5890-5300 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.    Dan's long-distance phone carrier charges him $7.95 a ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.    <br/><br/></b>Dan's long-distance phone carrier charges him $7.95 a month for service. In addition, Dan is charged 10 cents a minute for the calls he makes. If his monthly bill is $30.05, how many minutes of calls did he make?]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>232 minutes</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>222 minutes</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>221 minutes</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>211 minutes</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5891-5301 -->
 <question type="multichoice">
    <name>
      <text>Use regression to solve the problem. Round numbers to the nearest hundredth.T...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Use regression to solve the problem. Round numbers to the nearest hundredth.<br/><br/></b>The ages and lengths of several animals of the same species are recorded in the following table:<br/><br/><img align="middle" src="@@PLUGINFILE@@/ppg__2.1.1 linear functio0128141604__f1q11g1.jpg"/><br/><br/>Find the linear regression equation.]]></text>
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    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>y = 2.18x - 1.03</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>y = 1.03x - 2.18</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>y = 0.93x - 1.18</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>y = 0.93x + 2.18</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5892-5302 -->
 <question type="multichoice">
    <name>
      <text>Write an equation for the linear function f satisfying the given conditions....</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><strong>Write an equation for the linear function f satisfying the given conditions.<br /><br /></strong>f(-1) = -5 and f(5) = 7</p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>ABCD</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>f(x) = -3x - 8</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>f(x) = 4x - 1</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>f(x) = 2x - 3</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Correct</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>f(x) = 3x - 8</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>f(x)= 3x - 2</p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5893-5303 -->
 <question type="multichoice">
    <name>
      <text>Write an equation for the linear function f satisfying the given conditions.f...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Write an equation for the linear function f satisfying the given conditions.<br/><br/></b>f(3) = 5 and f(6) = 6]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text><![CDATA[f(x) = <img align="middle" src="@@PLUGINFILE@@/ppg__2.1.1 linear functio0128141604__f1q7g1.jpg"/>x - 2]]></text>
<file name="ppg__2.1.1 linear functio0128141604__f1q7g1.jpg" encoding="base64">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</file>      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[f(x) = <img align="middle" src="@@PLUGINFILE@@/ppg__2.1.1 linear functio0128141604__f1q7g2.jpg"/>x - 2]]></text>
<file name="ppg__2.1.1 linear functio0128141604__f1q7g2.jpg" encoding="base64">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</file>      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[f(x) = <img align="middle" src="@@PLUGINFILE@@/ppg__2.1.1 linear functio0128141604__f1q7g3.jpg"/>x + 3]]></text>
<file name="ppg__2.1.1 linear functio0128141604__f1q7g3.jpg" encoding="base64">/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAMCAgMCAgMDAwMEAwMEBQgFBQQEBQoHBwYIDAoMDAsKCwsNDhIQDQ4RDgsLEBYQERMUFRUVDA8XGBYUGBIUFRT/2wBDAQMEBAUEBQkFBQkUDQsNFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBT/wAARCAAmAA0DASIAAhEBAxEB/8QAHwAAAQUBAQEBAQEAAAAAAAAAAAECAwQFBgcICQoL/8QAtRAAAgEDAwIEAwUFBAQAAAF9AQIDAAQRBRIhMUEGE1FhByJxFDKBkaEII0KxwRVS0fAkM2JyggkKFhcYGRolJicoKSo0NTY3ODk6Q0RFRkdISUpTVFVWV1hZWmNkZWZnaGlqc3R1dnd4eXqDhIWGh4iJipKTlJWWl5iZmqKjpKWmp6ipqrKztLW2t7i5usLDxMXGx8jJytLT1NXW19jZ2uHi4+Tl5ufo6erx8vP09fb3+Pn6/8QAHwEAAwEBAQEBAQEBAQAAAAAAAAECAwQFBgcICQoL/8QAtREAAgECBAQDBAcFBAQAAQJ3AAECAxEEBSExBhJBUQdhcRMiMoEIFEKRobHBCSMzUvAVYnLRChYkNOEl8RcYGRomJygpKjU2Nzg5OkNERUZHSElKU1RVVldYWVpjZGVmZ2hpanN0dXZ3eHl6goOEhYaHiImKkpOUlZaXmJmaoqOkpaanqKmqsrO0tba3uLm6wsPExcbHyMnK0tPU1dbX2Nna4uPk5ebn6Onq8vP09fb3+Pn6/9oADAMBAAIRAxEAPwD9APjJ4l+IPgq3PiHw9J4eutDspbWOXQruynkv9TMk6RskFysyJDId+1FMMu5toJXdx6nXlHj34c/ELxF4+s9d0bxl4YsdKsIx9g0nWvC9zf8A2ecgh7jfHqMCtIQSqkp8ikhcbnLeqRBxEgkZXkAG5kXaCe5AycD2yaF8P3jla+nb+v6/4c+X/jB8Gfh78N7OXVtJ/Zl+GviLQLFYnvppbGxtbxw8ipss4BZyCeQZ+7I8O4lVUtnj6N8LeE9D8DaFa6J4b0bT/D+i2u77Pp2l2qW1vDuYu2yNAFXLMzHA5LE9TXkHx/8Ag1rPxra40HUPB/gPXdBmgeGw8Q608p1TQXlQLJLbwfZ3Ejgqrqyz2+cKD93cfbdPtP7PsLa186a58iJYvOuH3ySYAG5m7scZJ9aFt/X9afiJ6NJFiiiigD//2Q==</file>      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[f(x) = <img align="middle" src="@@PLUGINFILE@@/ppg__2.1.1 linear functio0128141604__f1q7g4.jpg"/>x + 4]]></text>
<file name="ppg__2.1.1 linear functio0128141604__f1q7g4.jpg" encoding="base64">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</file>      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5894-5304 -->
 <question type="multichoice">
    <name>
      <text>Write an equation for the linear function f satisfying the given conditions.f...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Write an equation for the linear function f satisfying the given conditions.<br/><br/></b>f(-3) = 4  and f(1) = 1]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text><![CDATA[f(x) = <img align="middle" src="@@PLUGINFILE@@/ppg__2.1.1 linear functio0128141604__f1q5g1.jpg"/>x + <img align="middle" src="@@PLUGINFILE@@/ppg__2.1.1 linear functio0128141604__f1q5g2.jpg"/>]]></text>
<file name="ppg__2.1.1 linear functio0128141604__f1q5g1.jpg" encoding="base64">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</file><file name="ppg__2.1.1 linear functio0128141604__f1q5g2.jpg" encoding="base64">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</file>      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[f(x) =  <img align="middle" src="@@PLUGINFILE@@/ppg__2.1.1 linear functio0128141604__f1q5g3.jpg"/>x + 6]]></text>
<file name="ppg__2.1.1 linear functio0128141604__f1q5g3.jpg" encoding="base64">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</file>      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[f(x) = - <img align="middle" src="@@PLUGINFILE@@/ppg__2.1.1 linear functio0128141604__f1q5g4.jpg"/>x + 2]]></text>
<file name="ppg__2.1.1 linear functio0128141604__f1q5g4.jpg" encoding="base64">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</file>      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[f(x) = - <img align="middle" src="@@PLUGINFILE@@/ppg__2.1.1 linear functio0128141604__f1q5g5.jpg"/>x + <img align="middle" src="@@PLUGINFILE@@/ppg__2.1.1 linear functio0128141604__f1q5g6.jpg"/>]]></text>
<file name="ppg__2.1.1 linear functio0128141604__f1q5g5.jpg" encoding="base64">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</file><file name="ppg__2.1.1 linear functio0128141604__f1q5g6.jpg" encoding="base64">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</file>      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- categoryid: 608 -->
 <question type="category"><category><text>Pre-Calc/Chapter 2:  Polynomial, Power, and Rational Functions/2.1 Linear//Quadratic Functions and Modeling/2.1.2 Quadratic Functions</text></category></question>
 
 <!-- resourceid-resourcedataid: 5895-5305 -->
 <question type="shortanswerwiris">
    <name>
      <text>Complete the square</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><strong>Complete the square to get the proper values for Vertex Form     <em>y= a (x - h)<sup>2</sup>+ k</em><br /></strong>y = x<sup>2</sup> - #p x + 18</p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <usecase>0</usecase>
    <answer fraction="100" format="moodle_auto_format">
      <text><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a</mi><mo>=</mo><mo>#</mo><mi>a</mi><mspace linebreak="newline"/><mi>h</mi><mo>=</mo><mo>#</mo><mi>h</mi><mspace linebreak="newline"/><mi>k</mi><mo>=</mo><mo>#</mo><mi>k</mi></math>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Nice job.</p>]]></text>
      </feedback>
    </answer>
    <wirisquestion>
&lt;question&gt;&lt;wirisCasSession&gt;&lt;![CDATA[&lt;session lang="en" version="2.0"&gt;&lt;library closed="false"&gt;&lt;mtext style="color:#ffc800" xml:lang="en"&gt;variables&lt;/mtext&gt;&lt;group&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;random&lt;/mi&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mo&gt;{&lt;/mo&gt;&lt;mn&gt;6&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;8&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;12&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;14&lt;/mn&gt;&lt;mo&gt;}&lt;/mo&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;/math&gt;&lt;/input&gt;&lt;/command&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mfrac&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/mfrac&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;/math&gt;&lt;/input&gt;&lt;/command&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;18&lt;/mn&gt;&lt;mo&gt;-&lt;/mo&gt;&lt;mfrac&gt;&lt;msup&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;/mfrac&gt;&lt;/math&gt;&lt;/input&gt;&lt;/command&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/math&gt;&lt;/input&gt;&lt;/command&gt;&lt;/group&gt;&lt;/library&gt;&lt;group&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"/&gt;&lt;/input&gt;&lt;/command&gt;&lt;/group&gt;&lt;group&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"/&gt;&lt;/input&gt;&lt;/command&gt;&lt;/group&gt;&lt;/session&gt;]]&gt;&lt;/wirisCasSession&gt;&lt;correctAnswers&gt;&lt;correctAnswer type="mathml"&gt;&lt;![CDATA[&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mo&gt;#&lt;/mo&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mspace linebreak="newline"/&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mo&gt;#&lt;/mo&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mspace linebreak="newline"/&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mo&gt;#&lt;/mo&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;/math&gt;]]&gt;&lt;/correctAnswer&gt;&lt;/correctAnswers&gt;&lt;assertions&gt;&lt;assertion name="syntax_expression"/&gt;&lt;assertion name="equivalent_symbolic"/&gt;&lt;/assertions&gt;&lt;options&gt;&lt;option name="tolerance"&gt;10^(-4)&lt;/option&gt;&lt;option name="relative_tolerance"&gt;false&lt;/option&gt;&lt;option name="precision"&gt;4&lt;/option&gt;&lt;option name="implicit_times_operator"&gt;false&lt;/option&gt;&lt;option name="times_operator"&gt;·&lt;/option&gt;&lt;option name="imaginary_unit"&gt;i&lt;/option&gt;&lt;/options&gt;&lt;localData&gt;&lt;data name="inputField"&gt;popupEditor&lt;/data&gt;&lt;data name="gradeCompound"&gt;distribute&lt;/data&gt;&lt;data name="gradeCompoundDistribution"&gt;20 40 40&lt;/data&gt;&lt;data name="casSession"/&gt;&lt;data name="inputCompound"&gt;true&lt;/data&gt;&lt;/localData&gt;&lt;/question&gt;    </wirisquestion>
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 <!-- resourceid-resourcedataid: 5896-5306 -->
 <question type="shortanswerwiris">
    <name>
      <text>Find degree of polynomial</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><strong>If the following is a polynomial function, then state its degree. If it is not, then enter 0.<br /></strong></p>
<p><strong>«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»f«/mi»«mo»(«/mo»«mi»x«/mi»«mo»)«/mo»«mo»=«/mo»«mo»#«/mo»«mi»a«/mi»«mo»§#160;«/mo»«msup»«mi»x«/mi»«mrow»«mo»#«/mo»«mi»b«/mi»«/mrow»«/msup»«mo»+«/mo»«mo»#«/mo»«mi»c«/mi»«mo»§#160;«/mo»«msup»«mi»x«/mi»«mrow»«mo»#«/mo»«mi»d«/mi»«/mrow»«/msup»«mo»+«/mo»«mo»#«/mo»«mi»e«/mi»«mo»§#160;«/mo»«msup»«mi»x«/mi»«mrow»«mo»#«/mo»«mi»f«/mi»«/mrow»«/msup»«mo»-«/mo»«mn»12«/mn»«/math»</strong></p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <usecase>0</usecase>
    <answer fraction="100" format="moodle_auto_format">
      <text><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><mo>#</mo><mi>a</mi><mi>n</mi><mi>s</mi><mi>w</mi><mi mathvariant="normal">e</mi><mi>r</mi></math>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <wirisquestion>
&lt;question&gt;&lt;wirisCasSession&gt;&lt;![CDATA[&lt;session lang="en" version="2.0"&gt;&lt;library closed="false"&gt;&lt;mtext style="color:#ffc800" xml:lang="en"&gt;variables&lt;/mtext&gt;&lt;group&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;random&lt;/mi&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mo&gt;-&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;8&lt;/mn&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;/math&gt;&lt;/input&gt;&lt;/command&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mi&gt;b&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;random&lt;/mi&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;8&lt;/mn&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;/math&gt;&lt;/input&gt;&lt;/command&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mi&gt;c&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;random&lt;/mi&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mo&gt;-&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;9&lt;/mn&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;/math&gt;&lt;/input&gt;&lt;/command&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;random&lt;/mi&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;8&lt;/mn&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;/math&gt;&lt;/input&gt;&lt;/command&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mi&gt;e&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;random&lt;/mi&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mo&gt;-&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;9&lt;/mn&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;/math&gt;&lt;/input&gt;&lt;/command&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mi&gt;f&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;random&lt;/mi&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;8&lt;/mn&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;/math&gt;&lt;/input&gt;&lt;/command&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msup&gt;&lt;mi&gt;ax&lt;/mi&gt;&lt;mi&gt;b&lt;/mi&gt;&lt;/msup&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msup&gt;&lt;mi&gt;cx&lt;/mi&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;/msup&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msup&gt;&lt;mi&gt;ex&lt;/mi&gt;&lt;mi&gt;f&lt;/mi&gt;&lt;/msup&gt;&lt;/math&gt;&lt;/input&gt;&lt;/command&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;apply&gt;&lt;csymbol definitionURL="http://www.wiris.com/XML/csymbol"&gt;repeat&lt;/csymbol&gt;&lt;mrow&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mo&gt;&amp;gt;&lt;/mo&gt;&lt;mi&gt;b&lt;/mi&gt;&lt;/mrow&gt;&lt;/apply&gt;&lt;/math&gt;&lt;/input&gt;&lt;/command&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mi&gt;answer&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;/math&gt;&lt;/input&gt;&lt;/command&gt;&lt;/group&gt;&lt;/library&gt;&lt;/session&gt;]]&gt;&lt;/wirisCasSession&gt;&lt;correctAnswers&gt;&lt;correctAnswer type="mathml"&gt;&lt;![CDATA[&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mo&gt;#&lt;/mo&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;mi&gt;w&lt;/mi&gt;&lt;mi mathvariant="normal"&gt;e&lt;/mi&gt;&lt;mi&gt;r&lt;/mi&gt;&lt;/math&gt;]]&gt;&lt;/correctAnswer&gt;&lt;/correctAnswers&gt;&lt;assertions&gt;&lt;assertion name="syntax_expression"/&gt;&lt;assertion name="equivalent_symbolic"/&gt;&lt;/assertions&gt;&lt;options&gt;&lt;option name="tolerance"&gt;10^(-4)&lt;/option&gt;&lt;option name="relative_tolerance"&gt;false&lt;/option&gt;&lt;option name="precision"&gt;4&lt;/option&gt;&lt;option name="implicit_times_operator"&gt;false&lt;/option&gt;&lt;option name="times_operator"&gt;·&lt;/option&gt;&lt;option name="imaginary_unit"&gt;i&lt;/option&gt;&lt;/options&gt;&lt;localData&gt;&lt;data name="inputField"&gt;inlineEditor&lt;/data&gt;&lt;data name="gradeCompound"&gt;and&lt;/data&gt;&lt;data name="gradeCompoundDistribution"&gt;&lt;/data&gt;&lt;data name="casSession"/&gt;&lt;/localData&gt;&lt;/question&gt;    </wirisquestion>
  </question>
 
 <!-- resourceid-resourcedataid: 5897-5307 -->
 <question type="multichoice">
    <name>
      <text>Find the  axis of symmetry of the graph of the function.f(x) = 3x2 + 30x + 78</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><strong>Find the axis of symmetry of the graph of the function.<br /><br /></strong>f(x) = 3x<sup>2</sup> + 30x + 78</p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>x = 3</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>x = 6</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>x = -2</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>x = -5</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Correct</p>]]></text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5898-5308 -->
 <question type="multichoice">
    <name>
      <text>Find the  axis of the graph of the function.f(x) = (x + 3)2 + 4</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find the  axis of the graph of the function.<br/><br/></b>f(x) = (x + 3)<sup>2</sup> + 4]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>y = -3</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>x = -3</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>x = 3</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>x = 0</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5899-5309 -->
 <question type="multichoice">
    <name>
      <text>Find the  axis of the graph of the function.f(x) = 2x2 + 20x + 51</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find the  axis of the graph of the function.<br/><br/></b>f(x) = 2x<sup>2</sup> + 20x + 51]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>x = 1</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>x = 6</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>x = -5</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>x = 0</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5900-5310 -->
 <question type="multichoice">
    <name>
      <text>Find the  axis of the graph of the function.f(x) = 3x2 + 6x + 8</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find the  axis of the graph of the function.<br/><br/></b>f(x) = 3x<sup>2</sup> + 6x + 8]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>x = 5</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>x = -4</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>x = 2</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>x = -1</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5903-5313 -->
 <question type="multichoice">
    <name>
      <text>Find the vertex of the graph of the function.f(x) = -4x2 - 16x - 22</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find the vertex of the graph of the function.<br/><br/></b>f(x) = -4x<sup>2</sup> - 16x - 22]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>(3, 7)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>(7, 3)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>(-6, -2)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>(-2, -6)</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5902-5312 -->
 <question type="multichoice">
    <name>
      <text>Find the vertex of the graph of the function.f(x) = (x - 2)2 + 3</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><strong>Find the vertex of the graph of the function.<br /><br /></strong>f(x) = (x - 2)<sup>2</sup> + 3</p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>(0, 2)</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>(3, 0)</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>(3, 2)</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>(2, 3)</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Correct</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>(-2,-3)</p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5901-5311 -->
 <question type="multichoice">
    <name>
      <text>Find the vertex of the graph of the function.f(x) = (x + 5)2 + 1</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find the vertex of the graph of the function.<br/><br/></b>f(x) = (x + 5)<sup>2</sup> + 1]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>(1, -5)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>(1, 0)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>(-5, 1)</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>(0, -5)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5904-5314 -->
 <question type="multichoice">
    <name>
      <text>Find the vertex of the graph of the function.f(x) = 2(x - )2 + 2</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find the vertex of the graph of the function.<br/><br/></b>f(x) = 2(x - <img align="bottom" src="@@PLUGINFILE@@/ppg__2.1.2 quadratic func0128141607__f1q4g1.jpg"/>)<sup>2</sup><sup> </sup>+ 2]]></text>
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    <generalfeedback format="html">
      <text></text>
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    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text><![CDATA[(-<img align="bottom" src="@@PLUGINFILE@@/ppg__2.1.2 quadratic func0128141607__f1q4g2.jpg"/>, 2)]]></text>
<file name="ppg__2.1.2 quadratic func0128141607__f1q4g2.jpg" encoding="base64">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</file>      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>(-6, 2)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>(6, 2)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[(<img align="bottom" src="@@PLUGINFILE@@/ppg__2.1.2 quadratic func0128141607__f1q4g3.jpg"/>, 2)]]></text>
<file name="ppg__2.1.2 quadratic func0128141607__f1q4g3.jpg" encoding="base64">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</file>      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5905-5315 -->
 <question type="multichoice">
    <name>
      <text>Find the vertex of the graph of the function.f(x) = 3(x - 1)2 + 6</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find the vertex of the graph of the function.<br/><br/></b>f(x) = 3(x - 1)<sup>2</sup><sup> </sup>+ 6]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="100" format="html">
      <text>(1, 6)</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>(1, -6)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>(-1, 6)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>(-1, -6)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5906-5316 -->
 <question type="multichoice">
    <name>
      <text>Find the vertex of the graph of the function.f(x) = 3x2 + 18x + 29</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find the vertex of the graph of the function.<br/><br/></b>f(x) = 3x<sup>2</sup> + 18x + 29]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="100" format="html">
      <text>(-3, 2)</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>(-1, 4)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>(2, -3)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>(4, -1)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5907-5317 -->
 <question type="shortanswerwiris">
    <name>
      <text>Maximum height of projectile</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p>A projectile is thrown upward so that its distance above the ground after t seconds is «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»h«/mi»«mo»(«/mo»«mi»t«/mi»«mo»)«/mo»«mo»=«/mo»«mo»-«/mo»«mn»16«/mn»«msup»«mi»t«/mi»«mn»2«/mn»«/msup»«mo»+«/mo»«mo»#«/mo»«mi»a«/mi»«mo»§#160;«/mo»«mi»t«/mi»«/math».  After how many seconds does it reach its maximum height?  Round to tenths.</p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <usecase>0</usecase>
    <answer fraction="100" format="moodle_auto_format">
      <text><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML"><mo>#</mo><mi>a</mi><mi>n</mi><mi mathvariant="normal">s</mi><mi>w</mi><mi mathvariant="normal">e</mi><mi>r</mi></math>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Great job.</p>]]></text>
      </feedback>
    </answer>
    <wirisquestion>
&lt;question&gt;&lt;wirisCasSession&gt;&lt;![CDATA[&lt;session lang="en" version="2.0"&gt;&lt;library closed="false"&gt;&lt;mtext style="color:#ffc800" xml:lang="en"&gt;variables&lt;/mtext&gt;&lt;group&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;random&lt;/mi&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mn&gt;250&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;300&lt;/mn&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;/math&gt;&lt;/input&gt;&lt;/command&gt;&lt;command&gt;&lt;input&gt;&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mi&gt;answer&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mo&gt;-&lt;/mo&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mo&gt;-&lt;/mo&gt;&lt;mn&gt;32&lt;/mn&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;mo&gt;*&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mo&gt;.&lt;/mo&gt;&lt;/math&gt;&lt;/input&gt;&lt;/command&gt;&lt;/group&gt;&lt;/library&gt;&lt;/session&gt;]]&gt;&lt;/wirisCasSession&gt;&lt;correctAnswers&gt;&lt;correctAnswer type="mathml"&gt;&lt;![CDATA[&lt;math xmlns="http://www.w3.org/1998/Math/MathML"&gt;&lt;mo&gt;#&lt;/mo&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mi mathvariant="normal"&gt;s&lt;/mi&gt;&lt;mi&gt;w&lt;/mi&gt;&lt;mi mathvariant="normal"&gt;e&lt;/mi&gt;&lt;mi&gt;r&lt;/mi&gt;&lt;/math&gt;]]&gt;&lt;/correctAnswer&gt;&lt;/correctAnswers&gt;&lt;assertions&gt;&lt;assertion name="syntax_quantity"&gt;&lt;param name="units"&gt;&lt;![CDATA[m, s, g, °, ', ", sr, E, K, mol, cd, rad, h, min, l, N, Pa, Hz, W, J, C, V, Ω, F, S, Wb, b, H, T, lx, lm, Gy, Bq, Sv, kat]]&gt;&lt;/param&gt;&lt;param name="unitprefixes"&gt;M, k, c, m&lt;/param&gt;&lt;param name="groupoperators"&gt;(,[,{&lt;/param&gt;&lt;/assertion&gt;&lt;assertion name="equivalent_symbolic"/&gt;&lt;/assertions&gt;&lt;options&gt;&lt;option name="tolerance"&gt;10^(-1)&lt;/option&gt;&lt;option name="relative_tolerance"&gt;false&lt;/option&gt;&lt;option name="precision"&gt;2&lt;/option&gt;&lt;option name="implicit_times_operator"&gt;false&lt;/option&gt;&lt;option name="times_operator"&gt;·&lt;/option&gt;&lt;option name="imaginary_unit"&gt;i&lt;/option&gt;&lt;/options&gt;&lt;localData&gt;&lt;data name="inputField"&gt;inlineEditor&lt;/data&gt;&lt;data name="gradeCompound"&gt;and&lt;/data&gt;&lt;data name="gradeCompoundDistribution"&gt;&lt;/data&gt;&lt;data name="casSession"/&gt;&lt;/localData&gt;&lt;/question&gt;    </wirisquestion>
  </question>
 
 <!-- resourceid-resourcedataid: 5908-5318 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.    A projectile is thrown upward so that its distance ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.    <br/><br/></b>A projectile is thrown upward so that its distance above the ground after t seconds is <img align="bottom" src="@@PLUGINFILE@@/ppg__2.1.2 quadratic func0128141607__f1q13g1.jpg"/> After how many seconds does it reach its maximum height?]]></text>
<file name="ppg__2.1.2 quadratic func0128141607__f1q13g1.jpg" encoding="base64">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</file>    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>31.5 s</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>42 s</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>10 s</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>21 s</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5909-5319 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.    The number of mosquitoes M(x), in millions, in a ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.    <br/><br/></b>The number of mosquitoes M(x), in millions, in a certain area depends on the June rainfall x, in inches: M(x) = 20x - x<sup>2</sup>. What rainfall produces the maximum number of mosquitoes?]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>0 in.</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>10 in.</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>20 in.</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>400 in.</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5910-5320 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.    The perimeter of a rectangle is 82 m. If the width were...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.    <br/><br/></b>The perimeter of a rectangle is 82 m. If the width were doubled and the length were increased by 18 m, the perimeter would be 150 m. What are the length and width of the rectangle?]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>width 25 m, length 16 m</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>width 20 m, length 20 m</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>width 15 m, length 20 m</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>width 16 m, length 25 m</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5911-5321 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.    The stadium vending company finds that sales of hot ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.    <br/><br/></b>The stadium vending company finds that sales of hot dogs average 40,000 hot dogs per game when the hot dogs sell for $2.50 each. For each 50 cent increase in the price, the sales per game drop by 5000 hot dogs. What price per hot dog should the vending company charge to realize the maximum revenue?]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>$3.50</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>$4.00</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>$3.25</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>$1.50</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5912-5322 -->
 <question type="multichoice">
    <name>
      <text><![CDATA[Solve the problem.The profit made when t units are sold, t &gt; 0, is given by ]]></text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><strong>Solve the problem.<br /><br /></strong>The profit made when t units are sold, t &gt; 0, is given by <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc ch. 2 moodl1227121646__f1q24g1.jpg" /> Determine the number of units to be sold in order for P &gt; 0 (a profit is made).</p>]]></text>
<file name="ppg__pre-calc ch. 2 moodl1227121646__f1q24g1.jpg" encoding="base64">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</file>    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>ABCD</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>19 &lt; t &lt; 14</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>t = 19 or t = 14</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>t = 33</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>t &gt; 19 or t &lt; 14</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Correct</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>Answer not shown</p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5913-5323 -->
 <question type="multichoice">
    <name>
      <text>Write an equation for the quadratic function whose graph contains the given ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Write an equation for the quadratic function whose graph contains the given vertex and point.<br/><br/></b>Vertex (5, 5), point (7, 17)]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text><![CDATA[P(x) = 3x<sup>2</sup> - 5x + 5]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[P(x) = -3x<sup>2</sup> - 30x + 5]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[P(x) = 7x<sup>2</sup> - 30x + 80]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[P(x) = 3x<sup>2</sup> - 30x + 80]]></text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5914-5324 -->
 <question type="multichoice">
    <name>
      <text>Write an equation for the quadratic function whose graph contains the given ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><strong>Write an equation for the quadratic function whose graph contains the given vertex and point.<br /><br /></strong>Vertex (5, 5), point (7, 17)</p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>ABCD</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>P(x) = -3x<sup>2</sup> - 30x + 5</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>P(x) = 7x<sup>2</sup> - 30x + 80</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>P(x) = 3x<sup>2</sup> - 5x + 5</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>P(x) = 3x<sup>2</sup> - 30x + 80</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Correct</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>P(x) = -3x<sup>2</sup> + 5x - 30</p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5915-5325 -->
 <question type="multichoice">
    <name>
      <text>Write an equation for the quadratic function whose graph contains the given ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Write an equation for the quadratic function whose graph contains the given vertex and point.<br/><br/></b>Vertex (3, -2), point (-4, 145)]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text><![CDATA[P(x) = -3x<sup>2</sup> + 18x - 2]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[P(x) = 3x<sup>2</sup> - 18x + 25]]></text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[P(x) = -4x<sup>2</sup> - 18x - 25]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[P(x) = 3x<sup>2</sup> - 3x - 2]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5917-5327 -->
 <question type="multichoice">
    <name>
      <text>Write the quadratic function in vertex form.y = x2 - 10x + 18</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Write the quadratic function in vertex form.<br/><br/></b>y = x<sup>2</sup> - 10x + 18]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text><![CDATA[y = (x + 5)<sup>2</sup> - 7]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[y = (x - 5)<sup>2</sup> - 7]]></text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[y = (x + 5)<sup>2</sup> + 7]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[y = (x - 5)<sup>2</sup> + 7]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5916-5326 -->
 <question type="multichoice">
    <name>
      <text>Write the quadratic function in vertex form.y = x2 + 4x</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Write the quadratic function in vertex form.<br/><br/></b>y = x<sup>2</sup> + 4x]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text><![CDATA[y = (x + 4)<sup>2</sup> - 16]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[y = (x - 4)<sup>2</sup> + 4]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[y = (x - 2)<sup>2</sup> + 2]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[y = (x + 2)<sup>2</sup> - 4]]></text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 </quiz>
