### Home > CALC > Chapter 3 > Lesson 3.4.2 > Problem 3-167

3-167.

*g*(*x*) = 3*x* − 11, the inner function. *f*(*x*) = cos*x*, the outer function.

Refer to hints above.

2* ^{x}* − 1 is the inner function.

_____________ is the outer function.

3-167.

*g*(*x*) = 3*x* − 11, the inner function. *f*(*x*) = cos*x*, the outer function.

Refer to hints above.

2* ^{x}* − 1 is the inner function.

_____________ is the outer function.