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Posted: **Tue May 10, 2022 7:40 pm**

: 5 15 Points Function F X Y 3x 23 2y2 Y4 A Find All Critical Points 7 Point B Use Second Derivative 1 (30.98 KiB) Viewed 32 times

5. (15 points) Function f(x, y) = 3x – 23 – 2y2 + y4. (a) Find all critical points. (7 point) (b) Use second derivative test to determine those points are local maximum or local minimum. (8 point)