Linear Algebra Examples

$[\begin{array}{c} 3 & 1 & 0 \\ - 1 & 0 & 4 \\ 2 & 2 & 1 \end{array}]$

Step 1

Transpose the matrix by switching its rows to columns.

$[\begin{array}{c} 3 & - 1 & 2 \\ 1 & 0 & 2 \\ 0 & 4 & 1 \end{array}]$