Find all seven solution candidates for maximising subject to f(x, y, z) = x² + 4y² + 9z² g(x, y, z) = x² + y² + z² ≤ 1 by forming the relevant Lagrangian and applying the first order conditions and the comple- mentary slackness condition. For which solution candidates is the constraint binding, and what is the maximum?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.6: Quadratic Functions
Problem 31E
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ii) Find all seven solution candidates for maximising
subject to
f(x, y, z) = x² + 4y² +9z²
g(x, y, z) = x² + y² + z² ≤ 1
<
by forming the relevant Lagrangian and applying the first order conditions and the comple-
mentary slackness condition. For which solution candidates is the constraint binding, and
what is the maximum?
Transcribed Image Text:ii) Find all seven solution candidates for maximising subject to f(x, y, z) = x² + 4y² +9z² g(x, y, z) = x² + y² + z² ≤ 1 < by forming the relevant Lagrangian and applying the first order conditions and the comple- mentary slackness condition. For which solution candidates is the constraint binding, and what is the maximum?
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