Question: In Exercises, find all points where the functions defined below have any relative extrema. Find any saddle points. (x, y) = 2x 2 + 4xy

In Exercises, find all points where the functions defined below have any relative extrema. Find any saddle points.

ƒ(x, y) = 2x2 + 4xy + 4y2 - 3x + 5y - 15

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