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Home > PC3 > Chapter 5 > Lesson 5.1.2 > Problem 5-18


For each of the following functions, compare the graph of to the graph of . Describe the transformation using words or a sketch.  

Use a graphing calculator to compare the graph of each transformed function to the graph of .

  1. Sometimes will look like a vertical stretch. Explain why when you look at the graph of it will appear to be stretched.