Can you help me with this please:

Using delta/epsilon methods show from definitions that if f(x)= x^3-3x+6 then f`(2)=9.

Thank you.

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- Jan 18th 2010, 10:05 AMalphaFinding the derivative using the limit defintion.
Can you help me with this please:

Using delta/epsilon methods show from definitions that if f(x)= x^3-3x+6 then f`(2)=9.

Thank you. - Jan 18th 2010, 10:11 AMJhevon
- Jan 18th 2010, 10:29 AMalpha
I have no idea about this question. can you show me how it is done.

Thanks again. - Jan 18th 2010, 10:44 AMJhevon