Foody12 Foody12
  • 06-11-2020
  • Mathematics
contestada

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

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belidarodriguez682 belidarodriguez682
  • 06-11-2020

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.

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jerry0920 jerry0920
  • 06-11-2020
The answer is -9x+25 hope this helps
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