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Home > PC3 > Chapter 1 > Lesson 1.2.2 > Problem 1-85

1-85.

Given and , evaluate each of the following composite function operations. 

  1. Replace every in the function with the expression . Then simplify.

  1. Compute first. Then replace every in the function with the value of . Simplify.

  1. Compute first. Then replace every in the function with the value of . Simplify.

  1. Compute first. Then replace every in the function with the value of . Simplify.