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 4 1 2 4 2 4 2 5 A = - 3 -9 - 21 - 10 - 19 11 7 17 0 1 3 3 9 0 0 0 1 4 0 0 0 0 0 3 10 24 13 28 A basis for Col A is given by { (Use a comma to separate vectors as needed.)

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 4 1 2 4 2 4 2 5 A = - 3 -9 - 21 - 10 - 19 11 7 17 0 1 3 3 9 0 0 0 1 4 0 0 0 0 0 3 10 24 13 28 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 59CR

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