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Find the critical point of the function f (x, y) = x2 + y2 + 3xy + 12.52 CE Use the Second Derivative Test to determine whether the point is O A. a saddle point OB. a local maximum O C. a local
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The answer is: 8 x + 2. To find critical points put f'(x, y) = 0. 8x + 8y = 0. 8x + 2 = 0. So, the critical numbers of a function are: Roots: {x:−14, y:14} How Critical Points Calculator with Steps
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Find the critical point of the function f (x, y) = 5eª – 2reª. Question. E Q23. Transcribed Image Text: Find the critical point of the function f (x, y) = 5e² — 2xeª. C = Use the Second Derivative
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