Wednesday
August 20, 2014

Homework Help: College math

Posted by Mara on Wednesday, October 19, 2011 at 12:09am.

Please, help me with this problem:
frind the derivative of each function at the given number.

21. f(x)= -4x + 5 at 3

22. f(x)= -4 + 3x at 1

thanks

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