SOLUTION: Can you explain to me how to do: G(x)=x+4 F(x)=3x+5 Find g(f(x))

SOLUTION: Can you explain to me how to do: G(x)=x+4 F(x)=3x+5 Find g(f(x))

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Question 741451: Can you explain to me how to do:
G(x)=x+4
F(x)=3x+5
Find g(f(x))
Answer by fcabanski(1391) (Show Source): You can put this solution on YOUR website!
g(f(x)) means you replace every x in g(x) with f(x)'s value. f(x)'s value is 3x+5.

G(F(x)) = (3x+5) + 4 = 3x+9

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