SOLUTION: Reduce the following matrix to reduced row-echelon form 0 1 3 -1 2 1 0 -2 -6 2 0 2 0 0 0 1 -1 7 0 2 6 -2 2 0 0 3 9 -2 2 7

Algebra ->  Matrices-and-determiminant -> SOLUTION: Reduce the following matrix to reduced row-echelon form 0 1 3 -1 2 1 0 -2 -6 2 0 2 0 0 0 1 -1 7 0 2 6 -2 2 0 0 3 9 -2 2 7      Log On


   

Question 897862: Reduce the following matrix to reduced row-echelon form
0 1 3 -1 2 1
0 -2 -6 2 0 2
0 0 0 1 -1 7
0 2 6 -2 2 0
0 3 9 -2 2 7
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
Since the first column =0 the determinant = 0