4 Find All Critical Points For The Functions A F X Y 10y 4x 4xy 8x 8y 10 Classify Each Critical Point 1 (14.22 KiB) Viewed 11 times
4 Find All Critical Points For The Functions A F X Y 10y 4x 4xy 8x 8y 10 Classify Each Critical Point 2 (12.03 KiB) Viewed 11 times
4. Find all critical points for the functions. a) f(x, y) = -10y² - 4x² + 4xy - 8x-8y - 10 Classify each critical point as a relative minimum, relative maximum or saddle points.
b) f(x, y) = x³-y³ - 6x² +27y +7 Classify each critical point as a relative minimum, relative maximum or saddle points. c) f(x, y) = y²-2y² + x² - 1/2 Classify each critical point as a relative minimum, relative maximum or saddle points.
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