2. Find normal line to zero level surface of: f(x,y, z) = exy, Po(2,5) %3D

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A: This question is about application of derivative

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A: Introduction: A vector field is conservative if ∂P∂y=∂Q∂x, Where f(x,y)=Pi+Qj.

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A:

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A:

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A:

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A: According to bartleby guidelines when student asks more than one question expert have to answer…

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A:

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A: Option A is correct option.

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A:

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A: