Question: The temperature at a point (x, y) on a metal plate is T(x, y) = 4x 2 - 4xy + y 2 . An ant

The temperature at a point (x, y) on a metal plate is T(x, y) = 4x² - 4xy + y². An ant on the plate walks around the circle of radius 5 centered at the origin. What are the highest and lowest temperatures encountered by the ant?

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To find the highest and lowest temperatures encountered by the ant we need to find the maximum and minimum values of Tx y along the circle of radius 5 ... View full answer

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