Question: In Exercises, find all points where the functions defined below have any relative extrema. Find any saddle points. (x, y) = 7x 2 + y2

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

ƒ(x, y) = 7x2 + y2 - 3x + 6y - 5xy

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