5. If x and y satisfy the relation ax 2 + by2 = ab, Prove that the ext

1.	5. If x and y satisfy the relation ax 2 + by2 = ab, Prove that the extreme values of the function u = x 2 + xy + y 2 are given by the roots of the equation 4 (u – a) (u – b) = ab
Answer» Step-by-step EXPLANATION: . If x and y satisfy the relation ax 2 + by2 = ab, PROVE that the EXTREME values of the function u = x 2 + xy + y 2 are GIVEN by the roots of the equation 4 (u – a) (u – b) = ab

5. If x and y satisfy the relation ax 2 + by2 = ab, Prove that the extreme values of the function u = x 2 + xy + y 2 are given by the roots of the equation 4 (u – a) (u – b) = ab

Answer»

Step-by-step EXPLANATION:

. If x and y satisfy the relation ax 2 + by2 = ab, PROVE that the EXTREME values of the function u = x 2 + xy + y 2 are GIVEN by the roots of the equation 4 (u – a) (u – b) = ab

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5. If x and y satisfy the relation ax 2 + by2 = ab, Prove that the extreme values of the function u = x 2 + xy + y 2 are given by the roots of the equation 4 (u – a) (u – b) = ab

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