6. Find all critical points of f(x,y) = 2yt + x2 – 6xy and classify each critical point as a local maximum, local minimum or a saddle point.

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A: f(x,y) = x3 + 2xy2 - y4 + x2 + 3xy + y2 + 10 => fx = 3x2 + 2y2 + 2x + 3y      fxx = 6x + 2…

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Q: Find all critical points of f(x, y) = 2y* + x² – 6xy and classify each critical point as a local…

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Q: 6. Find all critical points of f(x, y) = 2y4 + x2 – 6xy and classify each critical point as a local…

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Q: Find and classify all critical points of f(x, y)=x*+y*=4xy+1-

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Q: 6. Find all critical points of f(x, y) = 2y* + x² – 6xy and classify each critical point as a local…

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Q: 1. Let f(x, y) = y³ + x³ - 2/1y²-3x+30y. (a) Find all the critical points of f. (b) Determine…

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Q: Let f (x, y) = x3 – 3xy + y3. Find all critical points of f and at each critical point, - use the…

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