### Home > CALC > Chapter Ch2 > Lesson 2.3.1 > Problem 2-106

2-106.

Given

*f*(*x*) = 2*x*+ 1 and, find expressions for the following functions: Homework Help ✎ *f*^{−1}(*x*)*g*^{−1}(*x*)*g*^{−1}(*f*(*x*))

Solve for *x*, then switch the *x* and *y*.

See the hint for part (a).

Use your answer to part (b) to expedite this process.