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

5-18.

For each of the following functions, compare the graph of to the graph of

*. Describe the transformation using words or a sketch. Homework Help ✎*

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

Sometimes

will look like a vertical stretch. Explain why when you look at the graph ofit will appear to be stretched.