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May 22, 2015

Homework Help: math

Posted by Anonymous on Thursday, November 18, 2010 at 5:21pm.

find the domain and all the critical points of the function.
a) x(the square root of
(4-x^2))

The domain is x must be less than or equal to positive or negative two but when i go to do the derivative to find the critical points i always get stuck. can someone show me step by step?

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