Describe all least-squares solutions of the equation Ax = b. 垂 1 01 3 10 1 A = 1 1 0 3 110 1 The general least-squares solutions of Ax = b for the given matrix A and vector b are all vectors of the form x = + X3 with x3 free. (Simplify vour answers.)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Describe all least-squares solutions of the equation Ax = b.
1 0 1
3
10 1
A =
b =
3
1 10
11 0
The general least-squares solutions of Ax = b for the given matrix A and vector b are all vectors of the form x=
+ X3 , with x3 free.
(Simplify your answers.)
LO
Transcribed Image Text:Describe all least-squares solutions of the equation Ax = b. 1 0 1 3 10 1 A = b = 3 1 10 11 0 The general least-squares solutions of Ax = b for the given matrix A and vector b are all vectors of the form x= + X3 , with x3 free. (Simplify your answers.) LO
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