### Home > CCA2 > Chapter 3 > Lesson 3.1.1 > Problem 3-8

3-8.

Describe the graphs of the equations given in parts (a) and (b) below. What are their domains and ranges?

What possible values can you enter for

?What possible values can you get for

?

See part (a).

Where do the two graphs cross?

Try graphing both equations.