Use a graphing calculator or computer (or Newtons method or a computer algebra system) to find the critical points of f (x, y) 12 10y 2x 2 8xy y 4 correct to three decimal places Then classify the critical points and find the highest point on the graph

Question: Use a graphing calculator or computer (or Newtons method or a computer algebra system) to find the critical points of f (x, y) = 12

Use a graphing calculator or computer (or Newton’s method or a computer algebra system) to find the critical points of f (x, y) = 12 + 10y - 2x² - 8xy - y⁴ correct to three decimal places. Then classify the critical points and find the highest point on the graph.

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fx y 12 10y 2x 8xyy fxx y 4x 8y fyx y 10 8x 4y Now fx x y 0 x 2x and subs... View full answer

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