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<quiz>
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 <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>
 
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 <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>
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      <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>
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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>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>
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    </answer>
  </question>
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