Find all absolute extrema of each function. Enter each point as an ordered pair, e.g., "(1,5)". If an extreme value is attained twice, enter a comma-separated list of ordered pairs. If there are no absolute extrema of a given type, enter "none". D(x, y) = 5x²8xy+9y² +8 on the closed triangular region in the first quadrant bounded by the lines x = 0, y = 7, y = x. attained at (x, y) = attained at (x, y) = Absolute maximum value is Absolute minimum value is ⠀ ⠀ ⠀⠀

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.5: Graphs Of Functions
Problem 37E
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Find all absolute extrema of each function. Enter each point as an ordered pair, e.g., "(1,5)". If an extreme value is attained twice, enter a comma-separated list of ordered pairs. If there are no
absolute extrema of a given type, enter "none".
D(x, y) = 5x2 – 8ry + 9y? +8 on the closed triangular region in the first quadrant bounded by the lines r = 0, y = 7,y = x.
Absolute maximum value is
attained at (x, y) =
Absolute minimum value is
attained at (x, y)
Transcribed Image Text:Find all absolute extrema of each function. Enter each point as an ordered pair, e.g., "(1,5)". If an extreme value is attained twice, enter a comma-separated list of ordered pairs. If there are no absolute extrema of a given type, enter "none". D(x, y) = 5x2 – 8ry + 9y? +8 on the closed triangular region in the first quadrant bounded by the lines r = 0, y = 7,y = x. Absolute maximum value is attained at (x, y) = Absolute minimum value is attained at (x, y)
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