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September 19, 2014

Homework Help: math-functions starting

Posted by just wondering on Tuesday, February 9, 2010 at 7:42pm.

-3f(x-4)=x^2

i have no clue what to do with the -3 in front of the f. please explain step by step as to how to do this question
the answer in the back is
-3x^2+24x-48

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