In Exercises, find all points where the functions have any relative extrema. Identify any saddle points. (x,
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In Exercises, find all points where the functions have any relative extrema. Identify any saddle points.
ƒ(x, y) = 3x2 + 2y3 - 18xy + 42
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Substitute 3y for x in f y x y 0 and solve for y Therefore 0 0 an...View the full answer
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