J jisu pak New member Dec 16, 2010 #1 My matrix is 3x4 A = | 2 0 1 -1 | | -1 1 -2 0 | | 1 -2 2 1 | which row and column(s) do i need to eliminate. I understand dominating rows and columns but i cant find one the final matrix has to be only 2 rows so i can solve it
My matrix is 3x4 A = | 2 0 1 -1 | | -1 1 -2 0 | | 1 -2 2 1 | which row and column(s) do i need to eliminate. I understand dominating rows and columns but i cant find one the final matrix has to be only 2 rows so i can solve it
