[1 0] If A = |1 1 and b = |0 li 2] a. Find &.

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter5: Orthogonality
Section5.3: The Gram-schmidt Process And The Qr Factorization
Problem 23EQ
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Solve (a.) only,Do not need b.c. & d.
1 0]
2. If A = 1 1 and b = |0
li 2]
%3D
LoJ
a. Find f.
b. Find the projection of b onto the column space of A (p) and the error.
c. Find the projection matrix (P).
d. Check the idempotent property.
Transcribed Image Text:1 0] 2. If A = 1 1 and b = |0 li 2] %3D LoJ a. Find f. b. Find the projection of b onto the column space of A (p) and the error. c. Find the projection matrix (P). d. Check the idempotent property.
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