Question: please help with hw (5) Optimization Let f(x,y) = -5x2 + 4xy - y2 + 16x + 10 (5a) Find the critical points of f(x,y)

please help with hw (5) Optimization Let f(x,y) = -5x2 +

please help with hw

(5) Optimization Let f(x,y) = -5x2 + 4xy - y2 + 16x + 10 (5a) Find the critical points of f(x,y) in the first quadrant. (5b) Use the 2nd Partials Test to classify the nature of your critical point. (5c) Calculate the critical value of f(x,y) in the first quadrant

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