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Find all critical points of the following functions. 17. f(x, y)=(3x-2)²+(y-4)²

User Kelm
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4 votes

Answer:

Hi,
(2/3,4)

Explanation:


f(x,y)(3x-2)^2+(y-4)^2\\\\\\\frac{ \partial{f}} {\partial{x}} =2*(3x-2)*3=0\\\\\frac{ \partial{f}} {\partial{y}} =2*(y-4)=0\\\\\\\left\{\begin{array}{ccc}x&=&(2)/(3) \\\\y&=&4\\\end {array} \right.\\

User Alberto Fecchi
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