SOLUTION: I need some help. Find each of the following for the functions defined by f(x)=x^2-4 and g(x_=x+2 A. (fg)(x) B. (f/g)(x)

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Question 885367: I need some help.
Find each of the following for the functions defined by f(x)=x^2-4 and g(x_=x+2
A. (fg)(x)
B. (f/g)(x)

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
A. (fg)(x) = (x+2)^2 - 4 = x^2 + 4x
B. (f/g)(x)= x-2

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