SOLUTION: I can't remember how to get the answer to this problem. F(9) if f(x) = 12x

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Question 614282: I can't remember how to get the answer to this problem. F(9) if f(x) = 12x
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
plug in 9 for x
F(9)=12*9