Question: If f(x, y) = xy, find the gradient vector f(3, 2) and use it to find the tangent line to the level curve f (x,

If f(x, y) = xy, find the gradient vector ∇f(3, 2) and use it to find the tangent line to the level curve f (x, y) = 6 at the point (3, 2). Sketch the level curve, the tangent line, and the gradient vector.

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