Find (a) the orthogonal and (b) a least-squares A = 2 0 1-3 4 1 1 1 1 0 -1 -3 " projection of b onto Col A solution of Ax = b. b= 4 0 0 0 a. The orthogonal projection of b onto Col A is b =

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 32E
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Find (a) the orthogonal
and (b) a least-squares
A =
2
0
1-3
1
4 1 0
1
-1 -3
1
projection of b onto Col A
solution of Ax = b.
b =
4
0
0
0
a. The orthogonal projection of b onto Col A is b =
(Simplify your answer.)
h
Transcribed Image Text:Find (a) the orthogonal and (b) a least-squares A = 2 0 1-3 1 4 1 0 1 -1 -3 1 projection of b onto Col A solution of Ax = b. b = 4 0 0 0 a. The orthogonal projection of b onto Col A is b = (Simplify your answer.) h
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