Question

Let f(x) = 9x – 2 and g(x) = –x + 3. Find f(g(x)).

Answer 1

–9x + 27

–9x + 25

–9x + 5

–9x – 2

Answer 2

f(x) = 9x – 2
f(g(x)) = 9g(x) - 2

but since g(x) = -x + 3,

f(g(x)) = 9(-x + 3) - 2
= -9x + 27 - 2
= -9x + 25

Answer 3

c:

Answer 4

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Answer 5

@Reemxoxo , THANKS. hahah