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QuizMultiple Choice

Composition of Functions and Modeling

Question 1 of 10 • WV-Trigonometry/Pre-calculus A

Which pair of functions represents a decomposition of f(g(x)) = | 2(x + 1)2 + (x + 1) | ?

Answer
A
f(x) = (x + 1)2 and g(x) = | 2x + 1 |
B
f(x) = (x + 1) and g(x) = | 2x2 + x |
C
f(x) = | 2x + 1 | and g(x) = (x + 1)2
D
f(x) = | 2x2 + x | and g(x) = (x + 1)
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