Question: Explain why the function is differentiable at the given point.f(x, y)= x3y2,(2,2)The partial derivatives arefx(x, y)=andfy(x, y)=,sofx(2,2)=andfy(2,2)=.Bothfxandfyare continuous functions, so f is differentiable at(2,2).Find the

Explain why the function is differentiable at the given point.f(x, y)= x3y2,(2,2)The partial derivatives arefx(x, y)=andfy(x, y)=,sofx(2,2)=andfy(2,2)=.Bothfxandfyare continuous functions, so f is differentiable at(2,2).Find the linearizationL(x, y)of the function at(2,2).L(x, y)=

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