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3 years ago

Helppppp pleaseeeeee

Mathematics

2 answers:

kondor19780726 [428]3 years ago

5 0

Within f(x), replace x with g(x) to get f(g(x)).


f(g(x)) = 9g(x) - 2 = 9(-x + 3) - 2 = -9x + 27 - 2

So, simplify and you get,
f(g(x)) = -9x + 25

The answer is the third one.

dangina [55]3 years ago

4 0

I think he 2nd one because u add unlike together and get 5 and you put - in front of the 9

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√
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