6. Calculate the absolute extra-maximal values of the function z = x^2 - y^2 in the region B = {(x, y) : (x^2) + y^2 <= 1}.

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Q: Determine the minimum and maximum values ​​of f(x, y, z) = x^2 +2y^2+ 3z^2 subject to restrictions…

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Q: The function S(x.y)= (2x* + y^ )exp[ y + xy' is homogenous in x and y of degree 2x

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Q: find the maximum and minmum values of f(x,y) = y^2 + 6x^2 on the set R={(x,y) 2x^2+y^2<=9}

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Q: Suppose that f(x, y) = 4x² + 4y¹ − xy

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Q: F(x,y)= 4xy-x^3-2y^2 C. Find the relative minimum and maximum values of F SHOW ALL WORK!!! thank…

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