SOLUTION: Given f(x) = x^2 + 3 and g(x) = 2x - 5 find (fg)(4)

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Question 1092970: Given f(x) = x^2 + 3 and g(x) = 2x - 5 find (fg)(4)
Answer by CubeyThePenguin(3113) About Me  (Show Source):
You can put this solution on YOUR website!
(fg)(4) = f(4) * g(4)
= (4^2 + 3) * (2(4) - 5)
= (19) * (3)

= 57