Determine whether the matrix $$\left[ \begin{array} { l l l l }
1 & 0 & 0 & 2 \
0 & 1 & 0 & 3 \
0 & 0 & 1 & 4
\end{array} \right]$$ is in echelon or reduced echelon form. Write the corresponding system of equations.

Question

Determine whether the matrix $$\left[ \begin{array} { l l l l } 
1 & 0 & 0 & 2 \
0 & 1 & 0 & 3 \
0 & 0 & 1 & 4
\end{array} \right]$$ is in echelon or reduced echelon form. Write the corresponding system of equations.

Quizplus · Accepted Answer

The Answer of Determine whether the matrix $$\left[ \begin{array} { l l l l } 
1 & 0 & 0 & 2 \
0 & 1 & 0 & 3 \
0 & 0 & 1 & 4
\end{array} \right]$$ is in echelon or reduced echelon form. Write the corresponding system of equations.

Determine Whether the Matrix [100201030014]\left[ \begin{array} { l l l l } 1 & 0 & 0 & 2 \\0 & 1 & 0 & 3 \\0 & 0 & 1 & 4\end{array} \right]​100​010​001​234​​

Determine Whether the Matrix $\left[ \begin{array} { l l l l } 1 & 0 & 0 & 2 \\0 & 1 & 0 & 3 \\0 & 0 & 1 & 4\end{array} \right]$