4771a729-1d6b-4f93-8e76-afcdf67bc63a.html

<p>In this lesson, you learned how to:</p>
<ul class="os-raise-noindent">
  <li> Identify the vertex of the graph of a quadratic function when the expression that defines it is written in vertex form. </li>
  <li> Explain the meaning of the term "vertex form" and recognize examples of quadratic expressions written in this form. </li>
  <li> When given a quadratic expression in factored form, rewrite it in standard form. </li>
  <li> When given a quadratic expression in standard form, rewrite it in vertex form. </li>
</ul>
<p>Here are the <strong>activities</strong> that helped you reach those goals:</p>
<ul class="os-raise-noindent">
  <li> 9.10.1: The Vertex and Intercepts of a Function
    <ul>
      <li> In this activity, you determined the vertex, the \(x\)-intercepts, and the \(y\)-intercept for three different expressions that represent the same function. </li>
    </ul>
  </li>
  <li> 9.10.2: Expanding from Factored Form to Standard Form
  </li>
  <ul>
    <li> In this activity, you rewrote expressions that were in factored form into standard form. </li>
  </ul>
  <li> 9.10.3: Converting from Standard Form to Vertex Form
    <ul>
      <li> In this activity, you rewrote two expressions that were in vertex form into standard form. </li>
      <li> 9.10.3: Self Check </li>
      <li> 9.10.3: Additional Resources </li>
    </ul>
  </li>
  <li> 9.10.4: Rewriting Expressions in Vertex Form
    <ul>
      <li> In this activity, you transformed expressions, whose squared term had a coefficient other than 1, into vertex form. </li>
      <li> 9.10.4: Self Check </li>
      <li> 9.10.4: Additional Resources </li>
    </ul>
  </li>
  <li> 9.10.5: Different Forms of Quadratic Expressions
    <ul>
      <li> In this activity, you wrote expressions in vertex form and factored form that could define a quadratic function. </li>
    </ul>
  </li>
  <li> 9.10.6: Vertex Form and Coordinates of the Vertex
    <ul>
      <li> In this activity, you wrote an expression in vertex form and found the coordinates of the vertex. </li>
    </ul>
  </li>
</ul>
<p>After these activities, you completed the following <strong>practice</strong>:</p>
<ul class="os-raise-noindent">
  <li> 9.10.7: Practice </li>
</ul>
<h4>Checking In</h4>
<div class="os-raise-ib-pset" data-button-text="solution" data-content-id="474fb8da-fee9-463a-806b-abc20879c054" data-fire-learning-opportunity-event="eventnameY" data-fire-success-event="eventnameX" data-retry-limit="0" data-schema-version="1.0">
  <!--pulldown-->
  <div class="os-raise-ib-pset-problem" data-content-id="ce219f85-2733-427a-9c8d-c0810580efed" data-problem-type="dropdown" data-solution data-solution-options='["1 - I&rsquo;m totally lost!", "2 - I could use some more help.", "3 - I mostly understand.", "4 - I can do it.","5 - I&rsquo;ve got this!"]'>
    <div class="os-raise-ib-pset-problem-content">
      <p>On a scale of 1 to 5, how confident do you feel about the learning goals of this lesson? </p>
    </div>
    <div class="os-raise-ib-pset-correct-response">
      <p>Correct!</p>
    </div>
    <div class="os-raise-ib-pset-attempts-exhausted-response">
      <p>Nice reflection! You learn more when you take the time to reflect on your thinking.</p>
    </div>
  </div>
  <!--Do not edit below line.-->
  <div class="os-raise-ib-pset-correct-response">
    <!-- INSERT ANY VALID HTML HERE -->
  </div>
  <div class="os-raise-ib-pset-encourage-response">
    <!-- INSERT ANY VALID HTML HERE -->
  </div>
</div>