### Home > PC3 > Chapter 4 > Lesson 4.2.1 > Problem 4-60

4-60.

The graph of is shown at right. Below are graphs of

*and*

*, which are transformations of*

*. Write equations for*

*and*

*in terms of*

*.*

This curve has been vertically reflected.

A vertical reflection ofresults in a ray ofon the right side. How does that compare to this curve?

This curve has been vertically stretched.

The "bounds" ofareand, so think of the "height" asunits.

How does this compare to the "height" of?If

is vertically stretched by a factor of, the point where the curve bends, will end up at . Where is this point on ?

Add "shifts" to your equation.