SOLUTION: Can you help me with this problem. f(x)=5x+4; g(x)=7x-1 and I need to solve for (f*g)(x) Thank you

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Question 1015941: Can you help me with this problem.
f(x)=5x+4; g(x)=7x-1
and I need to solve for (f*g)(x)
Thank you

Found 2 solutions by Alan3354, fractalier:
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
Multiply f(x) and g(x)

Answer by fractalier(6550)   (Show Source): You can put this solution on YOUR website!
(f*g)(x) = f(x) * g(x) = (5x + 4)(7x - 1) = 35x^2 + 23x - 4
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