If f(x, y) = 4 x 2 2y 2 , find f x (1, 1)
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If f(x, y) = 4 – x2 – 2y2, find fx(1, 1) and fy(1, 1) and interpret these numbers as slopes.
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We have The graph of f is the paraboloid z 4 x 2 2y 2 and the vertical plane y 1 intersects it in ...View the full answer
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