Systems of linear equations: System of linear equations and matrices
Row reduction of a matrix to a reduced echelon form
Determine the reduced row echelon form of the matrix \[\matrix{1 &3 & 3 &6 \\
-1 &13 &5 &10 \\
0 &4 &18 &36 \\}\] You can enter an intermediate result to check whether you're still on the right track.
-1 &13 &5 &10 \\
0 &4 &18 &36 \\}\] You can enter an intermediate result to check whether you're still on the right track.
| \(\matrix{1 &3 & 3 &6 \\ -1 &13 &5 &10 \\ 0 &4 &18 &36 \\}\sim{} \) |
\Box &\Box &\Box &\Box \\
\Box &\Box &\Box &\Box}\)
Unlock full access
