SOLUTION: f(x-1) where f(x)=x^2+5x

Question 448815: f(x-1) where f(x)=x^2+5x
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
f(x-1)=(x-1)^2+5(x-1)
=x^2-2x+1+5x-5
=x^2+3x-4
.
Ed
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