Find the bases for Col A and Nul A, and then state the dimension of these subspaces for the matrix A and an echelon form of A below. 1 2-3 0-2 1230-2 2 54 3 0 01 2 3 st 4 A= -3 -9 3 -4 4 0 0 0 1 2 3 10-1 7 0 0 0 0 0 0 A basis for Col A is given by (Use a comma to separate vectors as needed.)

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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Find the bases for Col A and Nul A, and then state the dimension of these subspaces for the matrix A and an echelon form of A below.
1 2-3
0-2
1230-2
2
54
3
0
01
2 3
st
4
A=
-3
-9
3 -4
4
0 0
0 1
2
3
10-1
7
0
0 0
0 0
0
A basis for Col A is given by
(Use a comma to separate vectors as needed.)
Transcribed Image Text:Find the bases for Col A and Nul A, and then state the dimension of these subspaces for the matrix A and an echelon form of A below. 1 2-3 0-2 1230-2 2 54 3 0 01 2 3 st 4 A= -3 -9 3 -4 4 0 0 0 1 2 3 10-1 7 0 0 0 0 0 0 A basis for Col A is given by (Use a comma to separate vectors as needed.)
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