A matrix A and an echelon form of A are shown below. Find a basis for Col A and a basis for Nul A. 3 3 3 1 2 8 - 5 A = 6 5 - 1 12 0 1 7 -6 2 2 2 0 0 0 ... Find a basis for Col A. (Simplify your answer. Use a comma to separate answers as needed.)
A matrix A and an echelon form of A are shown below. Find a basis for Col A and a basis for Nul A. 3 3 3 1 2 8 - 5 A = 6 5 - 1 12 0 1 7 -6 2 2 2 0 0 0 ... Find a basis for Col A. (Simplify your answer. Use a comma to separate answers as needed.)
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter6: Vector Spaces
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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.
3 3
3
1 2 8
- 5
A =
6 5
- 1 12
0 1 7
- 6
2 2
2
2
0 0 0
Find a basis for Col A.
(Simplify your answer. Use a comma to separate answers as needed.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3128d9e2-e802-40b2-a444-5ed816f99dd9%2Fffa8dcd7-5d6d-43d0-b8dc-fd0b9baa0c6e%2Fr5hs3wb_processed.png&w=3840&q=75)
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.
3 3
3
1 2 8
- 5
A =
6 5
- 1 12
0 1 7
- 6
2 2
2
2
0 0 0
Find a basis for Col A.
(Simplify your answer. Use a comma to separate answers as needed.)
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