Linear Algebra Examples

$[\begin{array}{c} a & 0 & b & 2 \\ a & a & 4 & 4 \\ 0 & a & 2 & b \end{array}]$

Step 1

Transpose the matrix by switching its rows to columns.

$[\begin{array}{c} a & a & 0 \\ 0 & a & a \\ b & 4 & 2 \\ 2 & 4 & b \end{array}]$