Question: Given 2f (a) Find fxx fxy=yx f(x,y)=x-3xy: fyx. 25 and fxxy. dy (b) Is it a coincidence that fy fyx or will this always

Given 2f (a) Find fxx fxy=yx f(x,y)=x-3xy: fyx. 25 and fxxy. dy

Given 2f (a) Find fxx fxy=yx f(x,y)=x-3xy: fyx. 25 and fxxy. dy (b) Is it a coincidence that fy fyx or will this always happen?

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