Wednesday
September 17, 2014

Homework Help: math

Posted by enigma on Wednesday, September 26, 2012 at 10:53am.

A function is given by,

f(x,y) = x^4 - y^2 - 2x^2 + 2y - 7

Using the second derivative test for functions of two variables, classify the points (0,1) and (-1,1) as local maximum, local minimum or inconclusive.

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