11
QuizMultiple Choice

Composition of Functions and Modeling — Unit test

Question 11 of 15 • WV-Trigonometry/Pre-calculus A

Suppose f(x) = 2(x + 1)2 and f(g(x)) = 2(2x + 4)2. What is g(x)?

Answer
A
g(x) = x + 3
B
g(x) = x + 4
C
g(x) = 2x + 3
D
g(x) = 2x + 4
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