<?xml version="1.0" encoding="UTF-8"?>
<quiz>
 <!-- categoryid: 614 -->
 <question type="category"><category><text>Pre-Calc/Chapter 2:  Polynomial, Power, and Rational Functions/2.3 Polynomial Functions with Modeling/2.3.2 Find Zeros </text></category></question>
 
 <!-- resourceid-resourcedataid: 5931-5341 -->
 <question type="shortanswerwiris">
    <name>
      <text>Find cubic function from zeros</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p><strong>Find a cubic function in standard form with the given zeros.<br /><br /></strong>#a , #b , #c</p>
<p>Express answer in this format:       <span style="font-size: large;">f(x) = ax<sup>2</sup> + bx + c</span></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>f</mi><mo>(</mo><mi>x</mi><mo>)</mo><mo>=</mo><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><![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;1&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;1&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;mo&gt;-&lt;/mo&gt;&lt;mn&gt;2&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;mo&gt;(&lt;/mo&gt;&lt;mi&gt;x&lt;/mi&gt;&lt;mo&gt;-&lt;/mo&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;mo&gt;*&lt;/mo&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mi&gt;x&lt;/mi&gt;&lt;mo&gt;-&lt;/mo&gt;&lt;mi&gt;b&lt;/mi&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;mo&gt;*&lt;/mo&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mi&gt;x&lt;/mi&gt;&lt;mo&gt;-&lt;/mo&gt;&lt;mi&gt;c&lt;/mi&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;mi&gt;f&lt;/mi&gt;&lt;mo&gt;(&lt;/mo&gt;&lt;mi&gt;x&lt;/mi&gt;&lt;mo&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&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: 5932-5342 -->
 <question type="multichoicewiris">
    <name>
      <text>Find real zeros by factoring</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<div class="qtext"><strong>Find the zeros of the function.</strong></div>
<div class="qtext"><strong><br />«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»f«/mi»«mo»(«/mo»«mi»x«/mi»«mo»)«/mo»«mo»=«/mo»«msup»«mi»x«/mi»«mn»3«/mn»«/msup»«mo»+«/mo»«mo»#«/mo»«mi»a«/mi»«mo»§#160;«/mo»«mi»x«/mi»«/math»</strong></div>
<div id="yui_3_13_0_2_1391029160183_82" class="ablock">
<div class="prompt"><label for="q4294:1_answer3"></label> </div>
</div>]]></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><![CDATA[<p>Your answer is correct.</p>]]></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text><![CDATA[<p>Your answer is partially correct.</p>]]></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text><![CDATA[<p>Your answer is incorrect.</p>]]></text>
    </incorrectfeedback>
    <shownumcorrect></shownumcorrect>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»0«/mn»«mo»,«/mo»«mo»-«/mo»«mo»#«/mo»«mi»b«/mi»«mo»§#160;«/mo»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»b«/mi»«/math»</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Correct!</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»0«/mn»«mo»,«/mo»«mo»-«/mo»«mo»#«/mo»«mi»a«/mi»«mo»§#160;«/mo»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»a«/mi»«/math»</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»-«/mo»«mo»#«/mo»«mi»b«/mi»«mo»§#160;«/mo»«mo»,«/mo»«mo»§#160;«/mo»«mo»#«/mo»«mi»b«/mi»«/math»</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect.</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»0«/mn»«/math»</p>]]></text>
      <feedback format="html">
        <text><![CDATA[<p>Incorrect</p>]]></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>Answer not shown</p>]]></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;4&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;9&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;16&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;25&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;36&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;49&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;64&lt;/mn&gt;&lt;mo&gt;,&lt;/mo&gt;&lt;mn&gt;81&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;b&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msqrt&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;/msqrt&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;/input&gt;&lt;/command&gt;&lt;/group&gt;&lt;/library&gt;&lt;/session&gt;]]&gt;&lt;/wirisCasSession&gt;&lt;options&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="casSession"/&gt;&lt;/localData&gt;&lt;/question&gt;    </wirisquestion>
  </question>
 
 <!-- resourceid-resourcedataid: 5933-5343 -->
 <question type="multichoice">
    <name>
      <text>Find the zeros of the polynomial function and state the multiplicity of each....</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Find the zeros of the polynomial function and state the multiplicity of each.<br/><br/></b>f(x) = -6x<sup>2</sup>(x - 8)(x + 1)<sup>3</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="100" format="html">
      <text>-1, multiplicity 3; 0, multiplicity 2; 8, multiplicity 1</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>-1, multiplicity 3; 0, multiplicity 2; 1, multiplicity 1; 8, multiplicity 1</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>-1, multiplicity 1; 1, multiplicity 1; 8, multiplicity 1</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>-1, multiplicity 3; 8, multiplicity 1</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5934-5344 -->
 <question type="multichoice">
    <name>
      <text>Match the given graph with its polynomial function.</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Match the given graph with its polynomial function.<br/><br/></b><br/><img align="middle" height="141" width="233" src="@@PLUGINFILE@@/ppg__Pre-Calc 2.30118141650__f1q1g1.jpg"/>]]></text>
<file name="ppg__Pre-Calc 2.30118141650__f1q1g1.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[f(x) = -x<sup>4</sup> + x<sup>3</sup> - 12x<sup>2</sup> + 10]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[f(x) = x<sup>5</sup> - 4x<sup>3</sup> + 12x<sup>2</sup> + 10]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[f(x) = -x<sup>5</sup> - 10x<sup>2</sup> - 10]]></text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[f(x) = x<sup>4</sup> + x<sup>3</sup> - 10x<sup>2</sup> + 10]]></text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5935-5345 -->
 <question type="multichoice">
    <name>
      <text>Use a graphing calculator to approximate the real zeros of the function ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Use a graphing calculator to approximate the real zeros of the function defined by f(x). Express decimal approximations to the nearest hundredth.<br/><br/></b>f(x) = 5x<sup>4</sup> + 10x<sup>3</sup> + 5x<sup>2</sup> - 5x + 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>-5.08, 0.16</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>-2.54, -0.16</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>No real solution</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>0.16</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 
 <!-- resourceid-resourcedataid: 5936-5346 -->
 <question type="multichoice">
    <name>
      <text>Use a graphing calculator to approximate the real zeros of the function ...</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<b>Use a graphing calculator to approximate the real zeros of the function defined by f(x). Express decimal approximations to the nearest hundredth.<br/><br/></b>f(x) = 5x<sup>4</sup> + 10x<sup>3</sup> - 5x<sup>2</sup> +5x + 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>-5.08, 0.16</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text>-2.54, -0.16</text>
      <feedback format="html">
        <text>Correct</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>0.16</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text>No real solution</text>
      <feedback format="html">
        <text>Incorrect</text>
      </feedback>
    </answer>
  </question>
 </quiz>
