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September 22, 2014

September 22, 2014

Posted by **Allison** on Sunday, October 2, 2011 at 7:15pm.

- Calculus -
**Steve**, Monday, October 3, 2011 at 5:49amf = 4x^3 + 7x^-2

f' = 4*3*x^2 + 7(-2)x^-3

= 12x^2 - 14/x^3

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