Wednesday
April 23, 2014

Homework Help: Math

Posted by Jeana on Thursday, August 27, 2009 at 5:58pm.

f(4b)=4x^2+5x-5

f(x+1)=8x^2+x-3

f(-x)=8x^2+x-3

*I think that the first two use F.O.I.L but i still cant get it

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