AnswersWV-TrigonometryPre-calculus AComposition of Functions and ModelingQuestion 4
4
QuizMultiple Choice

Composition of Functions and Modeling

Question 4 of 10 • WV-Trigonometry/Pre-calculus A

Suppose f(x) = (5 – x)3 and, g(x) = a + x2, and f(g(x)) = (1 – x2)3. What is the value of a?

Answer
A
a = –6
B
a = –4
C
a = 4
D
a = 6
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