<?xml version="1.0" encoding="UTF-8"?>
<quiz>
 <!-- categoryid: 738 -->
 <question type="category"><category><text>Pre-Calc/Trig Unit 3:  Analytic Trig and Applications/5.5  Double Angle Identities</text></category></question>
 
 <!-- resourceid-resourcedataid: 6367-5773 -->
 <question type="multichoice">
    <name>
      <text>Solve the problem.Suppose that for an electrical appliance, voltage is given ...</text>
    </name>
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      <text><![CDATA[<b>Solve the problem.<br/><br/></b>Suppose that for an electrical appliance, voltage is given by <img align="bottom" src="@@PLUGINFILE@@/ppg__5.50802131436__f1q4g1.jpg"/> and amperage by <img align="bottom" src="@@PLUGINFILE@@/ppg__5.50802131436__f1q4g2.jpg"/> where t is time in seconds. The wattage is given by <img align="bottom" src="@@PLUGINFILE@@/ppg__5.50802131436__f1q4g3.jpg"/> Find the maximum wattage used by the appliance.]]></text>
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      <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>
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    <partiallycorrectfeedback format="html">
      <text></text>
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    <incorrectfeedback format="html">
      <text></text>
    </incorrectfeedback>
    <answer fraction="0" format="html">
      <text>189</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>404.46</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>101.115</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>202.23</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 </quiz>
