Find the absolute extrema of the function f(x,y)=-x² - y² + 4x + 4y +1 on the domain defined by x² + y² ≤ 50. Indicate the value of the extremum and the point where it is achieved. Give exact answers. Absolute Maximum: Absolute Minimum:

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Find the absolute extrema of the function f(x, y) = -x² - y² + 4x + 4y + 1 on the domain
defined by x² + y² ≤ 50. Indicate the value of the extremum and the point where it is
achieved. Give exact answers.
Absolute Maximum:
Absolute Minimum:
Transcribed Image Text:Find the absolute extrema of the function f(x, y) = -x² - y² + 4x + 4y + 1 on the domain defined by x² + y² ≤ 50. Indicate the value of the extremum and the point where it is achieved. Give exact answers. Absolute Maximum: Absolute Minimum:
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