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Given below is a matrix A and an echelon fom of A. Find bases for Col A and Nul A, and then state the dimensions of these subspaces. 1 2 5 -3 125 6 12 6 0 05 -6 A= 2 4 -5 00 0 5 10 0 12 0 0 0 3.

Elementary Linear Algebra (MindTap Course List)

8th Edition

ISBN:9781305658004

Author:Ron Larson

Publisher:Ron Larson

Chapter5: Inner Product Spaces

Section5.CR: Review Exercises

Problem 61CR: Find the bases for the four fundamental subspaces of the matrix. A=[010030101].

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Given below is a matrix A and an echelon form of A. Find bases for Col A and Nul A, and then state the dimensions of these subspaces.
1.
2
5 -3
125
6 12
1
6.
0 05-6
A=
24 -5
0 0 0
5 10
O 12
0 00
3.
7.

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