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October 21, 2014

October 21, 2014

Posted by **Abigail** on Sunday, February 27, 2011 at 7:14pm.

My professor's answer is: -1/x

but I keep getting: -1/x^2

what do I have to do to get that answer?

- Calculus -
**MathMate**, Sunday, February 27, 2011 at 9:25pmYou do not. You have the correct answer, but make sure you have the question correctly copied.

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