Module 6: Lesson 4
 
Are You Ready?

    1. The graphs of the two functions are shown.

       
      This is a graph of two functions as well as the image line y equals x. One function is at y equals x minus 7; the other function is at y equals 7 minus x. The two graphs are not inverses of each other.

      Because the two graphs are not reflections of each other about the line y = x, the two functions are not inverses of each other.


© 2012 Alberta Education