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<h4>Getting Ready for Unit 3&nbsp;</h4>
<p dir="ltr">To be ready for this unit, you need to be able to:</p>
<ul>
  <li>Distinguish linear patterns from nonlinear patterns based on scatter plots.</li>
  <li>Identify positive and negative trends in a scatter plot.</li>
  <li>Interpret slopes and \(y\)-intercepts of graphs of linear equations.</li>
</ul>
<p dir="ltr">Next, you will answer some questions that will help you see how ready you are for this unit. If you need help, some mini-lessons will help you brush up on anything you need to work on.&nbsp;</p>