Let $A= \displaystyle\left[\begin{array}{ccccc} 1 &0 &-3 &0 &1 \cr 0 &1 &0 &0 &-1 \cr 0 &0 &0 &1 &2 \cr 0 &0 &0 &0 &0 \cr \end{array}\right]$
Is the matrix in row echelon form? Choose Yes No
Is the matrix in reduced row echelon form? Choose Yes No
If this matrix were the augmented matrix for a system of linear equations, would the system be inconsistent, dependent, or independent? Choose inconsistent dependent independent