Given f(x) = 2x + 15 and g(x) = 7x - 4, find (f o g)(x).

asked Feb 15, 2021 144k views

3 votes

Given f(x) = 2x + 15 and g(x) = 7x - 4,
find (f o g)(x).

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3 votes

Answer:

Explanation:

f(g(x))

g(x) = 7x -4

f(7x - 4) = 2(7x - 4) + 15 = 14x - 8 + 15 = 14x + 7

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