<?xml version="1.0" encoding="UTF-8"?>
<quiz>
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 <question type="category"><category><text>Pre-Calc/Chapter 3:  Exponential and Log Functions</text></category></question>
 
 <!-- resourceid-resourcedataid: 6011-5420 -->
 <question type="shortanswer">
    <name>
      <text><![CDATA[Evaluate:<br><img width="25" height="26" align="middle" alt="nr001-1.jpg" src="@@PLUGINFILE@@/nr001-1.jpg" border="0"> when <img width="72" height="22" align="bottom" alt="nr001-2.jpg" src="@@PLUGINFILE@@/nr001-2.jpg" border="0">]]></text>
    </name>
    <questiontext format="html">
      <text><![CDATA[Evaluate:<br><img width="25" height="26" align="middle" alt="nr001-1.jpg" src="@@PLUGINFILE@@/nr001-1.jpg" border="0"> when <img width="72" height="22" align="bottom" alt="nr001-2.jpg" src="@@PLUGINFILE@@/nr001-2.jpg" border="0">]]></text>
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      <text></text>
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    <defaultgrade>1.0000000</defaultgrade>
    <penalty>1.0000000</penalty>
    <hidden>0</hidden>
    <usecase>0</usecase>
    <answer fraction="100" format="moodle_auto_format">
      <text>32</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 6012-5421 -->
 <question type="multichoice">
    <name>
      <text>State whether the function is an exponential growth function or exponential ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>State whether the function is an exponential growth function or exponential decay function, and describe its end behavior using limits.<br/><br/></b>f(x) = 0.1<sup>x</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><![CDATA[Exponential growth function; <img align="top" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q7g1.jpg"/>f(x) = ∞; <img align="top" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q7g2.jpg"/>f(x) = 0]]></text>
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        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[Exponential decay function; <img align="top" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q7g3.jpg"/>f(x) = ∞; <img align="top" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q7g4.jpg"/>f(x) = 0]]></text>
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        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[Exponential decay function; <img align="top" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q7g5.jpg"/>f(x) = 0; <img align="top" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q7g6.jpg"/>f(x) = ∞]]></text>
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        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[Exponential growth function; <img align="top" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q7g7.jpg"/>f(x) = 0; <img align="top" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q7g8.jpg"/>f(x) = ∞]]></text>
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        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 6013-5422 -->
 <question type="truefalse">
    <name>
      <text><![CDATA[The following equation is exponential:<br><img width="56" height="22" align="bottom" alt="tf001-1.jpg" src="@@PLUGINFILE@@/tf001-1.jpg" border="0">]]></text>
    </name>
    <questiontext format="html">
      <text><![CDATA[The following equation is exponential:<br><img width="56" height="22" align="bottom" alt="tf001-1.jpg" src="@@PLUGINFILE@@/tf001-1.jpg" border="0">]]></text>
<file name="tf001-1.jpg" encoding="base64">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</file>    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>1.0000000</penalty>
    <hidden>0</hidden>
    <answer fraction="100" format="moodle_auto_format">
      <text>true</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="moodle_auto_format">
      <text>false</text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 6014-5423 -->
 <question type="multichoice">
    <name>
      <text><![CDATA[What is the base of this exponential function?<br><img width="83" height="22" align="bottom" alt="mc001-1.jpg" src="@@PLUGINFILE@@/mc001-1.jpg" border="0"><br>]]></text>
    </name>
    <questiontext format="html">
      <text><![CDATA[What is the base of this exponential function?<br><img width="83" height="22" align="bottom" alt="mc001-1.jpg" src="@@PLUGINFILE@@/mc001-1.jpg" border="0"><br>]]></text>
<file name="mc001-1.jpg" encoding="base64">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</file>    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>1.0000000</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>.7</text>
      <feedback format="html">
        <text>x</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>1.2</text>
      <feedback format="html">
        <text>x</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>x</text>
      <feedback format="html">
        <text>x</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>doesn't have one</text>
      <feedback format="html">
        <text>x</text>
      </feedback>
    </answer>
  </question>
 
 <!-- categoryid: 633 -->
 <question type="category"><category><text>Pre-Calc/Chapter 3:  Exponential and Log Functions/3.1 Exponential and Logistic Functions</text></category></question>
 
 <!-- resourceid-resourcedataid: 6015-5424 -->
 <question type="shortanswerwiris">
    <name>
      <text>Amount of radioactive element remaining</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p>Suppose the amount of a radioactive element remaining in a sample of 100 milligrams after x years can be described by A(x) = 100e<sup>-0.01123x</sup>. How much is remaining after #a years? Round the answer to the nearest hundredth of a milligram.</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>ns</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;mn&gt;98&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;120&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;mn&gt;100&lt;/mn&gt;&lt;mo&gt;*&lt;/mo&gt;&lt;msup&gt;&lt;exponentiale/&gt;&lt;mrow&gt;&lt;mo&gt;-&lt;/mo&gt;&lt;mn&gt;0&lt;/mn&gt;&lt;mo&gt;.&lt;/mo&gt;&lt;mn&gt;01123&lt;/mn&gt;&lt;mo&gt;*&lt;/mo&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;/mrow&gt;&lt;/msup&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;ns&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, y, z, a, f, p, n, µ, d, da, h, G, T, P, E, Z, Y&lt;/param&gt;&lt;/assertion&gt;&lt;assertion name="equivalent_symbolic"/&gt;&lt;/assertions&gt;&lt;options&gt;&lt;option name="tolerance"&gt;10^(-2)&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: 6016-5425 -->
 <question type="multichoice">
    <name>
      <text>Decide whether the function is an exponential growth or exponential decay ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Decide whether the function is an exponential growth or exponential decay function and find the constant <u>percentage rate of growth or decay</u>.<br/><br/></b>f(x) = 5.8 ∙ 1.02<sup>x</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>Exponential decay function; 0.02%</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Exponential growth function; 102%</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>Exponential growth function; 0.02%</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>Exponential growth function; 2%</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 6017-5426 -->
 <question type="multichoice">
    <name>
      <text>Solve the equation.3(10 - 2x) = 81</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the equation.<br/><br/></b>3<sup>(10 - 2x)</sup> = 81]]></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>27</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>-3</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>3</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>5</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- categoryid: 634 -->
 <question type="category"><category><text>Pre-Calc/Chapter 3:  Exponential and Log Functions/3.2 Exponential and Logistic Modeling</text></category></question>
 
 <!-- resourceid-resourcedataid: 6018-5427 -->
 <question type="multichoice">
    <name>
      <text>Find the exponential function that satisfies the given conditions.Initial ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find the exponential function that satisfies the given conditions.<br/><br/></b>Initial population = 1092, doubling every 7 hours]]></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(t) = 1092 ∙ 2<sup>7t</sup>]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[P(t) = 1092 ∙ 2<sup>t/7</sup>]]></text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[P(t) = 7 ∙ 2<sup>t</sup>]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[P(t) = 1092 ∙ <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q11g1.jpg"/><sup>t/7</sup>]]></text>
<file name="ppg__pre-calc ch. 3 moodl1227121644__f1q11g1.jpg" encoding="base64">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</file>      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 6019-5428 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.The number of students infected with the flu on a college ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.<br/><br/></b>The number of students infected with the flu on a college campus after t days is modeled by the function <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q13g1.jpg"/>  When will the number of infected students be 100?]]></text>
<file name="ppg__pre-calc ch. 3 moodl1227121644__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="100" format="html">
      <text>About 12 days</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>About 8 days</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>About 14 days</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>About 16 days</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 6020-5429 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.The population of wolves in a state park after t years is ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.<br/><br/></b>The population of wolves in a state park after t years is modeled by the function <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q14g1.jpg"/>  What was the initial population of wolves?]]></text>
<file name="ppg__pre-calc ch. 3 moodl1227121644__f1q14g1.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>16</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>99</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>8</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>800</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 6021-5430 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.There are currently 73 million cars in a certain country, ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.<br/><br/></b>There are currently 73 million cars in a certain country, increasing by 1.7% annually. How many years will it take for this country to have 91 million cars?  Round to the nearest year.]]></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>4 yr</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>11 yr</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>13 yr</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>170 yr</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- categoryid: 635 -->
 <question type="category"><category><text>Pre-Calc/Chapter 3:  Exponential and Log Functions/3.4 Properties of Log Functions</text></category></question>
 
 <!-- resourceid-resourcedataid: 6022-5431 -->
 <question type="multichoice">
    <name>
      <text>Rewrite the expression as a sum or difference or multiple of logarithms.log19 </text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Rewrite the expression as a sum or difference or multiple of logarithms.<br/><br/></b>log<sub>19</sub> <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q15g1.jpg"/>]]></text>
<file name="ppg__pre-calc ch. 3 moodl1227121644__f1q15g1.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><![CDATA[log<sub>19</sub> y - log<sub>19</sub> 5 - <img align="middle" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q15g2.jpg"/> log<sub>19</sub> x]]></text>
<file name="ppg__pre-calc ch. 3 moodl1227121644__f1q15g2.jpg" encoding="base64">/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAMCAgMCAgMDAwMEAwMEBQgFBQQEBQoHBwYIDAoMDAsKCwsNDhIQDQ4RDgsLEBYQERMUFRUVDA8XGBYUGBIUFRT/2wBDAQMEBAUEBQkFBQkUDQsNFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBT/wAARCAAmAA0DASIAAhEBAxEB/8QAHwAAAQUBAQEBAQEAAAAAAAAAAAECAwQFBgcICQoL/8QAtRAAAgEDAwIEAwUFBAQAAAF9AQIDAAQRBRIhMUEGE1FhByJxFDKBkaEII0KxwRVS0fAkM2JyggkKFhcYGRolJicoKSo0NTY3ODk6Q0RFRkdISUpTVFVWV1hZWmNkZWZnaGlqc3R1dnd4eXqDhIWGh4iJipKTlJWWl5iZmqKjpKWmp6ipqrKztLW2t7i5usLDxMXGx8jJytLT1NXW19jZ2uHi4+Tl5ufo6erx8vP09fb3+Pn6/8QAHwEAAwEBAQEBAQEBAQAAAAAAAAECAwQFBgcICQoL/8QAtREAAgECBAQDBAcFBAQAAQJ3AAECAxEEBSExBhJBUQdhcRMiMoEIFEKRobHBCSMzUvAVYnLRChYkNOEl8RcYGRomJygpKjU2Nzg5OkNERUZHSElKU1RVVldYWVpjZGVmZ2hpanN0dXZ3eHl6goOEhYaHiImKkpOUlZaXmJmaoqOkpaanqKmqsrO0tba3uLm6wsPExcbHyMnK0tPU1dbX2Nna4uPk5ebn6Onq8vP09fb3+Pn6/9oADAMBAAIRAxEAPwD9Bvid488T+DvH/wAOLGwg0lvDniDWf7JvXuRK92WNpdTgxAFUjC/Zl5bfu8wjam3Lem15j8X/AIZeKfiBr/gi/wBB8T6RoEHhrVP7XMGo6HLftczeRNAF3pdwBE2XEnG1ju2nIAKt6dV+7yLvqVNptW7fjd/pY+Xviv8ABr4cfDZX1i2/Zq+Gus+ELHyTqV7/AGdZQ36I8iq7W1qLN1m2BtxDzRMcEKGOM/RfhbwnofgbQrXRPDejaf4f0W13fZ9O0u1S2t4dzF22RoAq5ZmY4HJYnqa83+JOlfE/WPHFjJo/h3wprfhDT/KuYLXU/E91p0s94rBllmSPTpwyxsAY0D43De2SE2etxFzEhkVUkIG5UbcAe4BwMj3wKhfDf1/r+l8xSVn8h9FFFAj/2Q==</file>      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[log<sub>19</sub> 5 ∙ <img align="middle" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q15g3.jpg"/> log<sub>19</sub> x ÷ log<sub>19</sub> y]]></text>
<file name="ppg__pre-calc ch. 3 moodl1227121644__f1q15g3.jpg" encoding="base64">/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAMCAgMCAgMDAwMEAwMEBQgFBQQEBQoHBwYIDAoMDAsKCwsNDhIQDQ4RDgsLEBYQERMUFRUVDA8XGBYUGBIUFRT/2wBDAQMEBAUEBQkFBQkUDQsNFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBT/wAARCAAmAA0DASIAAhEBAxEB/8QAHwAAAQUBAQEBAQEAAAAAAAAAAAECAwQFBgcICQoL/8QAtRAAAgEDAwIEAwUFBAQAAAF9AQIDAAQRBRIhMUEGE1FhByJxFDKBkaEII0KxwRVS0fAkM2JyggkKFhcYGRolJicoKSo0NTY3ODk6Q0RFRkdISUpTVFVWV1hZWmNkZWZnaGlqc3R1dnd4eXqDhIWGh4iJipKTlJWWl5iZmqKjpKWmp6ipqrKztLW2t7i5usLDxMXGx8jJytLT1NXW19jZ2uHi4+Tl5ufo6erx8vP09fb3+Pn6/8QAHwEAAwEBAQEBAQEBAQAAAAAAAAECAwQFBgcICQoL/8QAtREAAgECBAQDBAcFBAQAAQJ3AAECAxEEBSExBhJBUQdhcRMiMoEIFEKRobHBCSMzUvAVYnLRChYkNOEl8RcYGRomJygpKjU2Nzg5OkNERUZHSElKU1RVVldYWVpjZGVmZ2hpanN0dXZ3eHl6goOEhYaHiImKkpOUlZaXmJmaoqOkpaanqKmqsrO0tba3uLm6wsPExcbHyMnK0tPU1dbX2Nna4uPk5ebn6Onq8vP09fb3+Pn6/9oADAMBAAIRAxEAPwD9Bvid488T+DvH/wAOLGwg0lvDniDWf7JvXuRK92WNpdTgxAFUjC/Zl5bfu8wjam3Lem15j8X/AIZeKfiBr/gi/wBB8T6RoEHhrVP7XMGo6HLftczeRNAF3pdwBE2XEnG1ju2nIAKt6dV+7yLvqVNptW7fjd/pY+Xviv8ABr4cfDZX1i2/Zq+Gus+ELHyTqV7/AGdZQ36I8iq7W1qLN1m2BtxDzRMcEKGOM/RfhbwnofgbQrXRPDejaf4f0W13fZ9O0u1S2t4dzF22RoAq5ZmY4HJYnqa83+JOlfE/WPHFjJo/h3wprfhDT/KuYLXU/E91p0s94rBllmSPTpwyxsAY0D43De2SE2etxFzEhkVUkIG5UbcAe4BwMj3wKhfDf1/r+l8xSVn8h9FFFAj/2Q==</file>      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[log<sub>19</sub> (5<img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q15g4.jpg"/>) - log<sub>19</sub> y]]></text>
<file name="ppg__pre-calc ch. 3 moodl1227121644__f1q15g4.jpg" encoding="base64">/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAMCAgMCAgMDAwMEAwMEBQgFBQQEBQoHBwYIDAoMDAsKCwsNDhIQDQ4RDgsLEBYQERMUFRUVDA8XGBYUGBIUFRT/2wBDAQMEBAUEBQkFBQkUDQsNFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBQUFBT/wAARCAATABQDASIAAhEBAxEB/8QAHwAAAQUBAQEBAQEAAAAAAAAAAAECAwQFBgcICQoL/8QAtRAAAgEDAwIEAwUFBAQAAAF9AQIDAAQRBRIhMUEGE1FhByJxFDKBkaEII0KxwRVS0fAkM2JyggkKFhcYGRolJicoKSo0NTY3ODk6Q0RFRkdISUpTVFVWV1hZWmNkZWZnaGlqc3R1dnd4eXqDhIWGh4iJipKTlJWWl5iZmqKjpKWmp6ipqrKztLW2t7i5usLDxMXGx8jJytLT1NXW19jZ2uHi4+Tl5ufo6erx8vP09fb3+Pn6/8QAHwEAAwEBAQEBAQEBAQAAAAAAAAECAwQFBgcICQoL/8QAtREAAgECBAQDBAcFBAQAAQJ3AAECAxEEBSExBhJBUQdhcRMiMoEIFEKRobHBCSMzUvAVYnLRChYkNOEl8RcYGRomJygpKjU2Nzg5OkNERUZHSElKU1RVVldYWVpjZGVmZ2hpanN0dXZ3eHl6goOEhYaHiImKkpOUlZaXmJmaoqOkpaanqKmqsrO0tba3uLm6wsPExcbHyMnK0tPU1dbX2Nna4uPk5ebn6Onq8vP09fb3+Pn6/9oADAMBAAIRAxEAPwD9U6+f/Anw3sPjPeeM/GWva34wi+2eJtS0+y0zS/GOr6db2EGnzHTCiR2t1FGfNlsZbknYCDdFCW2b2t+JPF19+zHbal43+Ivi241vwJdwwHWtSNuwXRdQMjIJobVPMcWkwktrYQxl2haCJ3E7XF1cp5/J8BvGF38K/hZa2XhmDS/iR4e8ORXWr+ILm9jja/vJIv8AiYaXNcQSGZzdzSzyy3HzKJD5wZ5CCJbt/X9f1td2TaV7/wBf1/V7LU+qtJ0yHRdKstPt3uJLe0hS3je7uZLmZlVQoLyyMzyNgcu7FmOSSSSaKzPAdtDZ+DNFgt/DQ8GwRWsaJ4fCwKNPAGBCBbs0QC9PkYr6UVbVnYlO6uaeraTY6/pV7pmp2VvqOm3sL211Z3cSywzxOpV43RgQyspIKkEEEg1boopDCiiigD//2Q==</file>      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[log<sub>19</sub> 5 + <img align="middle" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q15g5.jpg"/> log<sub>19</sub> x - log<sub>19</sub> y]]></text>
<file name="ppg__pre-calc ch. 3 moodl1227121644__f1q15g5.jpg" encoding="base64">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</file>      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 6023-5432 -->
 <question type="multichoice">
    <name>
      <text>Use the product, quotient, and power rules of logarithms to rewrite the ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Use the product, quotient, and power rules of logarithms to rewrite the expression as a single logarithm. Assume that all variables represent positive real numbers.<br/><br/></b>4log x + 2log y]]></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[log(x<sup>4</sup> + y<sup>2</sup>)]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[log (x<sup>4</sup>y<sup>2</sup>)]]></text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>log(8xy)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>log(4x + 2y)</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- categoryid: 636 -->
 <question type="category"><category><text>Pre-Calc/Chapter 3:  Exponential and Log Functions/3.5 Equations Solving and Modeling</text></category></question>
 
 <!-- resourceid-resourcedataid: 6024-5433 -->
 <question type="multichoice">
    <name>
      <text>Find the exact solution to the equation.log4(x - 2) = - 1</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find the exact solution to the equation.<br/><br/></b>log<sub>4</sub>(x - 2) = - 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="100" format="html">
      <text>x = 2.25</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>x =6</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>x = -1.75</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>
  </question>
 
 <!-- resourceid-resourcedataid: 6025-5434 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.If an earthquake has an intensity of x, then its ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.<br/><br/></b>If an earthquake has an intensity of x, then its magnitude, as computed by the Richter Scale, is given by <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q19g1.jpg"/> <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q19g2.jpg"/> is the intensity of a small, measurable earthquake. (Consider <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q19g3.jpg"/> for this problem.) If one earthquake has a magnitude <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q19g4.jpg"/> on the Richter scale and a second earthquake has a magnitude <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q19g5.jpg"/> on the Richter scale, how many times more intense (to the nearest whole number) is the second earthquake than the first?]]></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>15,848,931,925</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>21</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>25</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>6</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 6026-5435 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.If x is the hydrogen ion concentration of a sample of ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.<br/><br/></b>If x is the hydrogen ion concentration of a sample of water, then the pH of that water sample is <img align="bottom" src="@@PLUGINFILE@@/ppg__pre-calc ch. 3 moodl1227121644__f1q20g1.jpg"/> If the pH of the water from one lake is 7.1 and the pH of the water from a second lake is 8.0, how many times greater is the hydrogen ion concentration of the second lake than the hydrogen ion concentration of the first lake? Round your answer to the nearest hundredth.]]></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>13.39</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>7.94</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>7.72</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>0.13</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 6027-5436 -->
 <question type="multichoice">
    <name>
      <text>Use a calculator to find an approximate solution to the equation.e-t = 0.03</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Use a calculator to find an approximate solution to the equation.<br/><br/></b>e<sup>-t</sup> = 0.03]]></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>3.6066</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>-3.5066</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>3.3066</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>3.5066</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- categoryid: 637 -->
 <question type="category"><category><text>Pre-Calc/Chapter 3:  Exponential and Log Functions/3.6 Mathematics of Finance</text></category></question>
 
 <!-- resourceid-resourcedataid: 6028-5437 -->
 <question type="multichoice">
    <name>
      <text>Determine the doubling time of the investment.$14,500 at 7% compounded monthly</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Determine the doubling time of the investment.<br/><br/></b>$14,500 at 7% compounded monthly]]></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>7.94 years</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>14.9 years</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>9.93 years</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>19.86 years</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 6029-5438 -->
 <question type="multichoice">
    <name>
      <text>Find the  amount accumulated after investing a principal P for t years at an ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find the  amount accumulated after investing a principal P for t years at an interest rate r.<br/><br/></b>P = $14,000, t = 9, r = 12%, compounded semiannually (k = 2)]]></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>$37,698.82</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>$38,823.10</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>$25,960.75</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>$39,960.75</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 6030-5439 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.Find the annual percentage yield if the interest rate is 6....</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.<br/><br/></b>Find the annual percentage yield if the interest rate is 6.0% and interest is compounded daily (n = 365).]]></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>5.93%</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>6.68%</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>6.18%</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>6.43%</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 6031-5440 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.Find the interest rate necessary for a present value of ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.<br/><br/></b>Find the interest rate necessary for a present value of $15,458 to grow to a future value of $18,111.51 if interest is compounded quarterly for two years.]]></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>8%</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>12%</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>10%</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>6%</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 6032-5441 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.How long must $6000 be in a bank at 7% compounded annually ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Solve the problem.<br/><br/></b>How long must $6000 be in a bank at 7% compounded annually to become $11,802.91? (Round to the nearest year.)]]></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>9 yr</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>12 yr</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>11 yr</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>10 yr</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 </quiz>
