function:- f(x,y) = x^3+ (x^2)y + y^2 + 2y

Thanks I have already worked out the 1st and 2nd partial derivatives. Help!

Thanks

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- May 23rd 2010, 05:24 AMacu04385locate and classify the stationary points of a function!!
function:- f(x,y) = x^3+ (x^2)y + y^2 + 2y

Thanks I have already worked out the 1st and 2nd partial derivatives. Help!

Thanks - May 23rd 2010, 06:27 AMmr fantastic