Math 215 Linear Algebra - 1.2 Row Reduction and Echelon Forms - Video
Math 215 Linear Algebra | James Baglama |
1.2 Row Reduction and Echelon Forms - Video
1.2 Row Reduction and Echelon Forms - Video
Section 1.2 Slides
Topics covered
Echelon format of a matrix
Pivot positions in a matrix
Echelon form
Basic and free variables
Solve linear systems with infinite number of solutions
Several examples