33. A = 148 8-3 -7 -1 27 3 4 -2 29 5 5 3 6 9 -5 -2 1 480 5 0250 0001 4 0000 0 50-1

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 84RE
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Exercises 33 display a matrix  A and an echelon form of A  . Find a basis for ColA  and a basis for Nul A.

33.
A =
1 4 8 -3 -7
-1 2 7
3 4
-2 29
5 5
369-5 -2
1480 5
0 250-1
0 0 0 1
4
0000 0
Transcribed Image Text:33. A = 1 4 8 -3 -7 -1 2 7 3 4 -2 29 5 5 369-5 -2 1480 5 0 250-1 0 0 0 1 4 0000 0
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