Find all local maximum and minimum points of ƒ = 2x² − xy + y² − 5x + 6y – 9.

Q: S(x1, x2) = (3x1 + 2x2, x2, x1x2) is not linear. What are the parts of the function that cause the…

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Q: Given f(x) = 3x²– 12 and g(x) = 2x + 1. Find g(f(x)).

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Q: Find the dimensions of the rectangle of maximum area having two vertices on the x-axis and 2…

A: Let the rectangle has its two vertices on x-axis and remaining two vertices on the parabola y=4-x2.…

Q: find the local maximum value of the function xy-x^2-y^2-2x-2y+4

A: The given function

Q: Find the area of the largest rectangle with one corner at the origin, the opposite corner in the…

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Q: maximise 2.01 + *2 subject to T1 – X2 < 1, 2x1- x2 1, 2x1 + 2x2 2 4, X1, X2 20

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Q: determine the y-intercept of f(x) equals 3X -1 divided by X -1 

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Q: Find the maximum profit and the number of units that must be produced and sold in order to yield the…

A: The objective of the question is to find the maximum profit and the number of units that must be…