F(x) = -x^2 - 9x Find f(-2)

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asked Jul 28, 2021 222k views

2 Answers

Hamed Yarandi · Answer 1 · 2021-08-02T20:16:24+0000

Step-by-step explanation:We are given with two functions: f(x) = 9x - 2 and g(x) = -x + 3. In this problem, the expression of f(g(x)) is asked. We first substitute g(x) to f(x) resulting to f(-x + 3) = 9 (-x + 3) - 2 equal to -9x + 27 -2 or f(g(x)) = -9x + 25.

F(x) = -x^2 - 9x Find f(-2)

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