8
QuizMultiple Choice

Composition of Polynomial Functions

Question 8 • Algebraic Reasoning TSI 26-27 Supplemental Wk4

Which expression represents the composition [f o g o h](x) for the functions below?f(x) = –2x4g(x) = 4x – 6h(x) = x – 1

Answer
A
–2(4x – 10)4
B
–8(x – 1)4 – 6
C
–2(4x – 6)4 – 1
D
–2x4 – 1
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