Find the local minimizers of: (a) f(x, y, z) = x² + 3y² + z subject to x² + y² + z² = 16.
Find the local minimizers of: (a) f(x, y, z) = x² + 3y² + z subject to x² + y² + z² = 16.
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.2: Determinants
Problem 20EQ
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![Find the local minimizers of:
(a) f(x, y, z) = x² + 3y² + z subject to x² + y² + z² = 16.
(b) f(x, y, z) = x² + 2xy + 3y² + 4x + 5y + 6z
subject to x + 2y = 3 and 4x + 5z
=
= 6.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F36e00956-d16f-4b5f-a30a-361bca6dc5c2%2F703bb1b0-eba6-46bd-beb6-0990b8106968%2Fy3tj5s_processed.png&w=3840&q=75)
Transcribed Image Text:Find the local minimizers of:
(a) f(x, y, z) = x² + 3y² + z subject to x² + y² + z² = 16.
(b) f(x, y, z) = x² + 2xy + 3y² + 4x + 5y + 6z
subject to x + 2y = 3 and 4x + 5z
=
= 6.
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