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<quiz>
  <question type="gapselect">
    <name>
      <text>2.5.1.7 Exercises on the properties of straight lines</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p class="HELM_exercise">Exercise </p>
<p>Given the general expression of the straight line \(y=ax+b\), select the role associated with each term:</p>
<ul>
<li>x: [[3]]</li>
<li>y: [[2]]</li>
<li>a: [[4]]</li>
<li>b: [[1]].<br></li>
</ul>
<br>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text/>
    </generalfeedback>
    <defaultgrade>1</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <idnumber/>
    <shuffleanswers>0</shuffleanswers>
    <correctfeedback format="html">
      <text><![CDATA[<span style="font-size: 1.5em; color:green;"><i class="fa fa-check"></i></span> Correct answer, well done.]]></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text><![CDATA[<span style="font-size: 1.5em; color:orange;"><i class="fa fa-adjust"></i></span> Your answer is partially correct.]]></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text><![CDATA[<span style="font-size: 1.5em; color:red;"><i class="fa fa-times"></i></span> Incorrect answer.]]></text>
    </incorrectfeedback>
    <shownumcorrect/>
    <selectoption>
      <text>vertical intercept</text>
      <group>1</group>
    </selectoption>
    <selectoption>
      <text>dependent variable</text>
      <group>1</group>
    </selectoption>
    <selectoption>
      <text>independent variable</text>
      <group>1</group>
    </selectoption>
    <selectoption>
      <text>gradient</text>
      <group>1</group>
    </selectoption>
  </question>
</quiz>
