Find the absolute extrema of the given function on the indicated closed and bounded set R. (Order your answers from smallest to largest x, then from smallest to largest y.) f(x, y) = x3 − 9xy − y3 on R = {(x, y): −4 ≤ x ≤ 4, −4 ≤ y ≤ 4} (x, y, z) = (x, y, z) = (x, y, z) =
Find the absolute extrema of the given function on the indicated closed and bounded set R. (Order your answers from smallest to largest x, then from smallest to largest y.) f(x, y) = x3 − 9xy − y3 on R = {(x, y): −4 ≤ x ≤ 4, −4 ≤ y ≤ 4} (x, y, z) = (x, y, z) = (x, y, z) =
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.6: Variation
Problem 9E
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Question
Find the absolute extrema of the given function on the indicated closed and bounded set R. (Order your answers from smallest to largest x, then from smallest to largest y.)
f(x, y) = x3 − 9xy − y3 on R = {(x, y): −4 ≤ x ≤ 4, −4 ≤ y ≤ 4}
(x, y, z) =
(x, y, z) =
(x, y, z) =
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