SOLUTION: Given that f(x)=2x+1, Find (fof)(-2)

SOLUTION: Given that f(x)=2x+1, Find (fof)(-2)

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Question 1037047: Given that f(x)=2x+1, Find (fof)(-2)
Answer by Aldorozos(172) (Show Source): You can put this solution on YOUR website!
2(2x+1)+1 = 4x+2+1 = 4x+3 if x is -2 we will have 4(-2)+1 = -7
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