In Exercises 1-4, find a least-squares solution of Ax = b by (a) constructing the normal equations for âx and (b) solving for x. %3D 37 [5] 4. А — 1 -1 |,b = 1 1

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.6: Applications And The Perron-frobenius Theorem
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In Exercises 1-4, find a least-squares solution of Ax = b by
(a) constructing the normal equations for âx and (b) solving for x.
1
3
5
4. A =
-1
b =
1
1
Transcribed Image Text:In Exercises 1-4, find a least-squares solution of Ax = b by (a) constructing the normal equations for âx and (b) solving for x. 1 3 5 4. A = -1 b = 1 1
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