## Easy!!! if f(x)=-9x-9 and g(x)=√x-9, find f(g)(10) I have 8 other problems and everyone says this is really easy but I don’t ge

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## Answers ( )

Step-by-step explanation:f(g(10))

This is called a composite function. It’s when you plug one function into another.

First, find g(10):

g(x) = √(x-9)

g(10) = √(10-9)

g(10) = √1

g(10) = 1

Then plug that into f(x):

f(x) = -9x – 9

f(g(10)) = -9 g(10) – 9

f(g(10)) = -9 (1) – 9

f(g(10)) = -9 – 9

f(g(10)) = -18