Answers Algebraic Reasoning TSI 26-27 Supplemental Wk4 Composition of Polynomial FunctionsQuestion 9

9

QuizMultiple Choice

Composition of Polynomial Functions

Question 9 • Algebraic Reasoning TSI 26-27 Supplemental Wk4

If f(x) = –x3, g(x) = 3x2 – 1, and h(x) = 2x + 5, what is the degree of [f o g o h](x)?

Answer

A

2

B

3

C

5

D

6