[6] If A = |1 1 and b = |0 Lol 11 2. a. Find î. 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.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.6: The Algebra Of Matrices
Problem 14E
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01
2. If A = |1 1 and b =
2.
a. Find î.
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:01 2. If A = |1 1 and b = 2. a. Find î. 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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