A matrix A and an echelon form of A are shown below. Find a basis for Col A and a basis for Nul A. A = 1 8 10 - 1 2 5 -20 36 3 - 1 1 4 3 4 - 4 5 6 1440 6 0 2 3 0 1 - 0001 0000 0 ... Find a basis for Col A. + (Use a comma to separate answers as needed. Type an integer or simplified fraction for each matrix element.)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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A matrix A and an echelon form of A are shown below. Find a basis for Col A and a basis for Nul A.
A =
1 8 10 - 1
5 4
4
36 3 - 5
- 1 2
-20
1
3
4 - 4
6
Find a basis for Col A.
1440 6
1
3
0
02 30
0 0 0 1
0 0 0 0
...
(Use a comma to separate answers as needed. Type an integer or simplified fraction for each matrix element.)
Transcribed Image Text:A matrix A and an echelon form of A are shown below. Find a basis for Col A and a basis for Nul A. A = 1 8 10 - 1 5 4 4 36 3 - 5 - 1 2 -20 1 3 4 - 4 6 Find a basis for Col A. 1440 6 1 3 0 02 30 0 0 0 1 0 0 0 0 ... (Use a comma to separate answers as needed. Type an integer or simplified fraction for each matrix element.)
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