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 4 12 4 2 4 0 13 39 0 0 0 14 0 0 0 0 0 2 5 11 7 17 A = -3 -9 - 21 - 10 - 19 3 10 24 13 28 A basis for Col A is given by {} (Use a comma to separate vectors as needed.)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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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
4
12 4 2 4
0 13 39
0 0 0 14
0 0 0 0 0
2
5
11
7
17
A =
-3 -9 - 21
- 10 - 19
3 10
24
13
28
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 4 12 4 2 4 0 13 39 0 0 0 14 0 0 0 0 0 2 5 11 7 17 A = -3 -9 - 21 - 10 - 19 3 10 24 13 28 A basis for Col A is given by {} (Use a comma to separate vectors as needed.)
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