SOLUTION: i am stuck on this problem f(x)=-3x-20 and g(x)=8x-4, find (f-g)(b) any help would be appreciated

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Question 920169: i am stuck on this problem
f(x)=-3x-20 and g(x)=8x-4, find (f-g)(b)
any help would be appreciated

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
(f-g)(x) = -3x - 20 - 8x + 4
(f-g)(x) = -11x - 16
(f-g)(b) = -11(b) - 16
(f-g)(b) = -11b -16

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