3 years ago

F(x) = 3x-7 and g(x) = -2x-6. Find (f o g)(4)

1 answer:

4 0

(f o g)(4) = f(g(4))
so
g(4) = -2(4) -6 = -14
f(g(4)) = 3(-14) -7 = -49

answer
 (f o g)(4) = -49

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