Posted by Nancy on Wednesday, December 9, 2009 at 12:12am.
find the derivative of 3x^45x+3/x^4+1
i know that the derivative of the numeratoor would be 12x^35 but i'm not sure if its right since it has a denominator i Know i need to do something to it but not sure if to simplify.

Calc.  Reiny, Wednesday, December 9, 2009 at 12:20am
You will have to use the quotient rule.
If you don't know what that is ....
you'll have some major catching up to do.

Calc.  Nancy, Wednesday, December 9, 2009 at 12:28am
ok, i know what it is had forgotten we use that but its in my notes thanks!!!!
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