Find the maximum and minimum values of the f(x,y) = x² + y² - 8x-89 +43 9 In the triangular region surrounded by straight lines x=0, y=0, and x+y=6

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question
f(x,y) = x² + y²-8x-89 +43
Find the maximum and minimum values of the
9 In the triangular region surrounded by straight lines x=0, y=0, and x+y=6
maximum
=
(1)
minimum
(2)
Transcribed Image Text:f(x,y) = x² + y²-8x-89 +43 Find the maximum and minimum values of the 9 In the triangular region surrounded by straight lines x=0, y=0, and x+y=6 maximum = (1) minimum (2)
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