SOLUTION: f(x)= 10x + 7 g(x) =5 find f(g(x))

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Question 662437: f(x)= 10x + 7
g(x) =5
find f(g(x))
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!
f%28g%28x%29%29 means substitute x for g%28x%29 in f%28x%29
given:
f%28x%29=+10x+%2B+7
g%28x%29+=5
solution:
fg%28x%29=10%2A5%2B7
fg%28x%29=57