3c3c94e1-4472-4291-bf42-ee81bb67932f.html

<p>In this lesson, you learned how to:</p>
<ul>
  <li>Use technology to graph a function given in function notation, and use the graph to find the values of the function.</li>
  <li>Be able to identify if a graph represents a function through the vertical line test.</li>
  <li>Explain different ways to find the value of a function and to solve equations written in function notation.</li>
  <li>Explain what makes a function a linear function.</li>
</ul>
<p>Here are the <strong>activities</strong> that helped you reach those goals:</p>
<ul>
  <li>4.5.1: Finding Solutions of Equations
    <ul>
      <li>In this activity, you evaluated functions at a specific input value to find the output.</li>
    </ul>
  </li>
  <li>4.5.2: Using the Vertical Line Test
    <ul>
      <li>In this activity, you determined which graphs were functions based on the vertical line test.</li>

    <li>4.5.2: Self Check </li>
    <li>4.5.2: Additional Resources</li>
  </ul>
  </li>

<li>4.5.3: Comparing Functions
  <ul>
    <li>In this activity, you compared the values of two functions representing cell phone plans. You explained the function notation in words and graphed the functions.</li>
    <li>4.5.3: Self Check </li>
    <li>4.5.3: Additional Resources</li>
  </ul>
</li>


<li>4.5.4: Using Function Notation and Graphing Technology 
  <ul>
    <li>In this activity, you used graphing technology to find the output value of a function given an input value. You also worked backward to find the input value given an output value of a function.</li>
    <li>4.5.4: Self Check </li>
<li>4.5.4: Additional Resources</li>
  </ul>
</li>


<li>4.5.5: Using Graphical and Algebraic Approaches for Finding Unknowns of Linear Functions<ul>
    <li>In this activity, you used graphical or algebraic approaches to find missing inputs or outputs. You explained the meaning of function notation in the given context.</li>
  </ul>
</li>
</ul>
<p>After these activities, you completed the following <strong>practice</strong>:</p>
<ul>
  <li>4.5.6: Practice </li>
</ul>
<h4>Checking In</h4>
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      <p>On a scale of 1 to 5, how confident do you feel about the learning goals of this lesson? </p>
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      <p>Correct!</p>
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    <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>
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