### Home > INT3 > Chapter 12 > Lesson 12.2.1 > Problem 12-89

12-89.

Graph .

What are the domain and range of the graph?

D:

R: all real numbersWhere are the intercepts and the locator point?

let

to find the-intercept and

to find the-intercept.Write the equation of the inverse.

What are the domain and range of the inverse?

If you know the domain and range of the function you also know it for the inverse.