Question: Find the critical points of the function f(x, y) = 2x-3xy - 12x - 3y and determine their type i.e. local min/local max/saddle point.

Find the critical points of the function f(x, y) = 2x-3xy -

Find the critical points of the function f(x, y) = 2x-3xy - 12x - 3y and determine their type i.e. local min/local max/saddle point. Are there any global min/max?

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