4. Find all critical points for the functions. a) f(x,y) = -10y² - 4x² + 4xy - 8x - 8y-10 Classify each critical point a
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- 4 Find All Critical Points For The Functions A F X Y 10y 4x 4xy 8x 8y 10 Classify Each Critical Point A 1 (24.06 KiB) Viewed 12 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)=x²-y³ - 6x² +27y +7 Classify each critical point as a relative minimum, relative maximum or saddle points. 17 c) f(x,y) = y¹-2y² + x² = 16 Classify each critical point as a relative minimum, relative maximum or saddle points.