A matrix A and an echelon form of A are shown below. Find a basis for Col A and a basis for Nul A.
Find a basis for Col A.
(Simplify your answer. Use a comma to separate answers as needed.)
Find a basis for Nul 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 Find a basis for Col A Simplify your answer Use a comma to sepa class=