### Home > CCA2 > Chapter 12 > Lesson 12.1.2 > Problem 12-32

12-32.

What is the inverse of *f*(*x*) *= *−*x* + 6? Justify your answer. Homework Help ✎

Switch *x* and *f*(*x*), and solve for *f*(*x*).

Does your answer look familiar?

Remember to justify your answer. Does *f*^{−1}(*f*(*x*)) = *x*? Does *f* (*f*^{−1}(*x*)) = *x*?