SOLUTION: Let f(x)=x^2-x-2 and g(x)=2x-7 Evaluate the following (f-g)(-1)

SOLUTION: Let f(x)=x^2-x-2 and g(x)=2x-7 Evaluate the following (f-g)(-1)

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Question 239315: Let f(x)=x^2-x-2 and g(x)=2x-7
Evaluate the following (f-g)(-1)
Answer by jsmallt9(3758) (Show Source): You can put this solution on YOUR website!
(f-g)(-1)
This is shorthand for f(-1) - g(-1)

So (f-g)(-1) = (0) - (-9) = 9
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