<?xml version="1.0" encoding="UTF-8"?>
<quiz>
 <!-- categoryid: 618 -->
 <question type="category"><category><text>Pre-Calc/Chapter 2:  Polynomial, Power, and Rational Functions/2.4 Real Zeros of Polynomials/2.4.2 Finding Rational Zeros</text></category></question>
 
 <!-- resourceid-resourcedataid: 5957-5367 -->
 <question type="multichoice">
    <name>
      <text>Find all of the real zeros of the function. Give exact values whenever ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find all of the real zeros of the function. Give exact values whenever possible.  Identify each zero as rational or irrational.<br/><br/></b>f<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q14g1.jpg"/> = x<sup>3</sup> + 6x<sup>2</sup> - 26x - 80]]></text>
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    <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[-8 (rational), 2 + <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q14g2.jpg"/> (irrational), and 2 - <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q14g3.jpg"/> (irrational)]]></text>
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        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>-8 (rational), 12 (rational), -10 (rational)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[-8 (rational), <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q14g4.jpg"/> (irrational), and -<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q14g5.jpg"/> (irrational)]]></text>
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        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[-8 (rational), 1 + <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q14g6.jpg"/> (irrational), and 1 - <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q14g7.jpg"/> (irrational)]]></text>
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        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5958-5368 -->
 <question type="multichoice">
    <name>
      <text>Find all of the real zeros of the function. Give exact values whenever ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find all of the real zeros of the function. Give exact values whenever possible.  Identify each zero as rational or irrational.<br/><br/></b>f<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q10g1.jpg"/> = x<sup>3</sup> + 4x<sup>2</sup> - 5x - 20]]></text>
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    <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[4 (rational), <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q10g2.jpg"/> (irrational), and -<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q10g3.jpg"/> (irrational)]]></text>
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        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>-4 (rational), 5 (rational), and -5 (rational)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[-4 (rational), 2<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q10g4.jpg"/> (irrational), and -2<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q10g5.jpg"/> (irrational)]]></text>
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        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[-4 (rational), <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q10g6.jpg"/> (irrational), and -<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q10g7.jpg"/> (irrational)]]></text>
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        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5959-5369 -->
 <question type="multichoice">
    <name>
      <text>Find all of the real zeros of the function. Give exact values whenever ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find all of the real zeros of the function. Give exact values whenever possible.  Identify each zero as rational or irrational.<br/><br/></b>f<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q15g1.jpg"/> = x<sup>3</sup> - 2x<sup>2</sup> - 6x + 12]]></text>
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    <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><![CDATA[2 (rational), <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q15g2.jpg"/> (irrational), and -<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q15g3.jpg"/> (irrational)]]></text>
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        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[2 (rational), 2<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q15g4.jpg"/> (irrational), and -2<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q15g5.jpg"/> (irrational)]]></text>
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        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>2 (rational), 6 (rational), and -6 (rational)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[-2 (rational), <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q15g6.jpg"/> (irrational), and -<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q15g7.jpg"/> (irrational)]]></text>
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        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5963-5373 -->
 <question type="multichoice">
    <name>
      <text>Find all rational zeros.f = x4 - 7x3 + 3x2 + 21x - 18</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find all rational zeros.<br/><br/></b>f<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q8g1.jpg"/> = x<sup>4</sup> - 7x<sup>3</sup> + 3x<sup>2</sup> + 21x - 18]]></text>
<file name="ppg__2.4.2 rational zeros0128141617__f1q8g1.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>-6, 1</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>No rational zeros</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>6, 1</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>6, -1</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5962-5372 -->
 <question type="multichoice">
    <name>
      <text>Find all rational zeros.f = x4 + 3x3 + 3x2 - 6x - 27</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find all rational zeros.<br/><br/></b>f<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q7g1.jpg"/> = x<sup>4</sup> + 3x<sup>3</sup> + 3x<sup>2</sup> - 6x - 27]]></text>
<file name="ppg__2.4.2 rational zeros0128141617__f1q7g1.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>3, -1</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>No rational zeros</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>-3, 2</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>-3, -3</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5960-5370 -->
 <question type="multichoice">
    <name>
      <text>Find all rational zeros.f(x) = 4x3 - 12x2 - x + 3</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find all rational zeros.<br/><br/></b>f(x) = 4x<sup>3</sup> - 12x<sup>2</sup> - x + 3]]></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, -1, 3</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>2, -2, 3</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<img align="middle" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q9g1.jpg"/>, - <img align="middle" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q9g2.jpg"/>, -3]]></text>
<file name="ppg__2.4.2 rational zeros0128141617__f1q9g1.jpg" encoding="base64">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</file><file name="ppg__2.4.2 rational zeros0128141617__f1q9g2.jpg" encoding="base64">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</file>      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[<img align="middle" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q9g3.jpg"/>, - <img align="middle" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q9g4.jpg"/>, 3]]></text>
<file name="ppg__2.4.2 rational zeros0128141617__f1q9g3.jpg" encoding="base64">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</file><file name="ppg__2.4.2 rational zeros0128141617__f1q9g4.jpg" encoding="base64">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</file>      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5961-5371 -->
 <question type="multichoice">
    <name>
      <text>Find all rational zeros.f(x) = x3 + 2x2 - 16x - 32</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find all rational zeros.<br/><br/></b>f(x) = x<sup>3</sup> + 2x<sup>2</sup> - 16x - 32]]></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, 4, -8</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>-3, -4, 8</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>2, 4, -4</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>-2, -4, 4</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5964-5374 -->
 <question type="multichoice">
    <name>
      <text>Find the requested function.Find the polynomial function with leading ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find the requested function.<br/><br/></b>Find the polynomial function with leading coefficient -7; degree 4; and 3, -4, 4, and 5 as zeros.]]></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>
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    <answer fraction="0" format="html">
      <text><![CDATA[f<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g1.jpg"/> = -7<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g2.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g3.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g4.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g5.jpg"/>]]></text>
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     <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[f<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g6.jpg"/> = -7<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g7.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g8.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g9.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g10.jpg"/>]]></text>
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     <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[f<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g11.jpg"/> = <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g12.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g13.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g14.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g15.jpg"/>]]></text>
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     <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[f<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g16.jpg"/> = -7x<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g17.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g18.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g19.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q3g20.jpg"/>]]></text>
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     <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5965-5375 -->
 <question type="multichoice">
    <name>
      <text>Find the requested function.Find the polynomial function with leading ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find the requested function.<br/><br/></b>Find the polynomial function with leading coefficient 8; degree 3; and -3, 5, and 2 as zeros.]]></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<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q1g1.jpg"/> = <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q1g2.jpg"/> <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q1g3.jpg"/> <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q1g4.jpg"/>]]></text>
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     <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[f<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q1g5.jpg"/> = 8<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q1g6.jpg"/> <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q1g7.jpg"/> <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q1g8.jpg"/>]]></text>
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     <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[f<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q1g9.jpg"/> = 8<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q1g10.jpg"/> <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q1g11.jpg"/> <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q1g12.jpg"/>]]></text>
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     <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
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     <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5966-5376 -->
 <question type="multichoice">
    <name>
      <text>Find the requested function.Find the polynomial function with leading ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find the requested function.<br/><br/></b>Find the polynomial function with leading coefficient 7; degree 4; and 0, -2, -3, and <img align="middle" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q2g1.jpg"/> as zeros.]]></text>
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    <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<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q2g2.jpg"/> = 7x<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q2g3.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q2g4.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q2g5.jpg"/>]]></text>
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     <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[f<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q2g6.jpg"/> = <img align="middle" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q2g7.jpg"/>x<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q2g8.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q2g9.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q2g10.jpg"/>]]></text>
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     <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
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     <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[f<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q2g16.jpg"/> = 7x<img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q2g17.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q2g18.jpg"/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q2g19.jpg"/>]]></text>
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name="ppg__2.4.2 rational zeros0128141617__f1q2g19.jpg" 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     <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5967-5377 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.    Ariel, a marine biologist, models a population P of ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.    <br/><br/></b>Ariel, a marine biologist, models a population P of crabs, t days after being left to reproduce, with the function<br/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q12g1.jpg"/><br/>Assuming that this model continues to be accurate, when will this population become extinct?  (Round to the nearest day.)]]></text>
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    <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>547 days</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>707 days</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>911 days</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>1512 days</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5968-5378 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.    Photon Lighting Company determines that the supply and ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.    <br/><br/></b>Photon Lighting Company determines that the supply and demand functions for its most popular lamp are as follows:<br/><img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q13g1.jpg"/>and <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q13g2.jpg"/>, where p is the price.  Determine the price for which the supply equals the demand.]]></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>$93.24</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>$99.24</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>$96.24</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>$100.24</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5969-5379 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.    The Cool Company determines that the supply function ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.    <br/><br/></b>The Cool Company determines that the supply function for its basic air conditioning unit is <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q11g1.jpg"/> and that its demand function is <img align="bottom" src="@@PLUGINFILE@@/ppg__2.4.2 rational zeros0128141617__f1q11g2.jpg"/>, where p is the price. Determine the price for which the supply equals the demand.]]></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>$22.86</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>$21.36</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>$21.86</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>$22.36</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5970-5366 -->
 <question type="multichoice">
    <name>
      <text>Use the Factor Theorem to determine whether the first polynomial is a factor ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Use the Factor Theorem to determine whether the first polynomial is a factor of the second polynomial.<br/><br/></b>x + 2; 9x<sup>4</sup> + 19x<sup>3</sup> - 2x<sup>2</sup> + x + 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>Yes</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>No</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5971-5380 -->
 <question type="multichoice">
    <name>
      <text>Use the graph to guess possible linear factors of f(x). Then completely ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Use the graph to guess possible linear factors of f(x). Then completely factor f(x) with the aid of synthetic division.<br/><br/></b> f(x) = 7x<sup>3</sup> - 39x<sup>2</sup> - 40x + 132<br/><img align="middle" height="240" width="240" src="@@PLUGINFILE@@/ppg__Pre-Calc 2.40118141655__f1q4g1.jpg"/>]]></text>
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     <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[f(x) = <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc 2.40118141655__f1q4g5.jpg"/> <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc 2.40118141655__f1q4g6.jpg"/> <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc 2.40118141655__f1q4g7.jpg"/>]]></text>
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     <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[f(x) = <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc 2.40118141655__f1q4g8.jpg"/> <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc 2.40118141655__f1q4g9.jpg"/> <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc 2.40118141655__f1q4g10.jpg"/>]]></text>
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     <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[f(x) = <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc 2.40118141655__f1q4g11.jpg"/> <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc 2.40118141655__f1q4g12.jpg"/> <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc 2.40118141655__f1q4g13.jpg"/>]]></text>
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     <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5972-5381 -->
 <question type="multichoice">
    <name>
      <text>Use the Rational Zeros Theorem to write a list of all potential rational ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Use the Rational Zeros Theorem to write a list of all potential rational zeros<br/><br/></b>f(x) = 2x<sup>3</sup> + 7x<sup>2</sup> + 8x - 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>±1, ±2, ±4, ±8</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>±1, ±1/2, ±2, ±4, ±8</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>±1, ±1/2, ±1/4, ±1/8, ±2</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>±1, ±2, ±4</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5973-5382 -->
 <question type="multichoice">
    <name>
      <text>Use the Rational Zeros Theorem to write a list of all potential rational ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Use the Rational Zeros Theorem to write a list of all potential rational zeros<br/><br/></b>f(x) = 2x<sup>3</sup> - 5x<sup>2</sup> + 7x - 13]]></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, ±13, ±1/2, ± 13/2</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>±1, ±1/13, ±2, ±2/13</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>±1, ±2, ±13, ±13/2</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>±1, ±2, ±13</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5974-5383 -->
 <question type="multichoice">
    <name>
      <text>Use the Rational Zeros Theorem to write a list of all potential rational ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Use the Rational Zeros Theorem to write a list of all potential rational zeros<br/><br/></b>f(x) = 3x<sup>3</sup> + 43x<sup>2</sup> + 43x + 27]]></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, ±1/3, ±3, ±9, ±27</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>±1, ±3, ±6, ±9, ±27</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>±1, ±3, ±9, ±27</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>±1, ±1/3, ±1/9, ±1/27, ±3</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 </quiz>
