SOLUTION: if f(x)=X^2-6x + 2 and g(x)=-2x, find the following composition. (g f)(5)

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Question 968046: if f(x)=X^2-6x + 2 and g(x)=-2x, find the following composition.
(g f)(5)
Answer by amarjeeth123(570) About Me  (Show Source):
You can put this solution on YOUR website!
gof(x)=g(f(x))=g(x^2-6x + 2)=-2(x^2-6x + 2)
gof(5)=-2(25-30+2)=-2(-3)=6