Determine which of the following vector fields F in the plane is the gradient of a...

Determine which of the following vector fields F in the plane is the gradient of a scalar function f. If such an f exists, find it. (If an answer does not exist, enter DNE.)

F(x, y) = 3xi + 3yj

f(x, y) =

F(x, y) = 6xyi + 6xyj

f(x, y) =

F(x, y) = (4x² + 4y²)i + 8xyj

f(x, y) =

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Expert Solution

milcah answered 1 year ago

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