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Functions. How To Identify Functions. I AM a Function. I am Not a Function. Can You Choose the Functions?. Can You Choose the Functions?. Draw A Vertical Line Through Each of the Figures in Slides 2, 4 & 5. What do you notice about each of the pictures?. Summary of Facts.
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Functions How To Identify Functions
Draw A Vertical Line Through Each of the Figures in Slides 2, 4 & 5 What do you notice about each of the pictures?
Summary of Facts • One x-value cannot have two y-values • For each x value I must have one unique y-value • Vertical Line Test helps Show Functions