Linear Algebra Examples

$[\begin{array}{c} 5 & 7 & 0 & - 3 \\ 5 & x & 65 & x \\ - 2 & - 1 & 1 & 0 \\ 0 & - 2 & 0 & 34 \end{array}]$

Step 1

Transpose the matrix by switching its rows to columns.

$[\begin{array}{c} 5 & 5 & - 2 & 0 \\ 7 & x & - 1 & - 2 \\ 0 & 65 & 1 & 0 \\ - 3 & x & 0 & 34 \end{array}]$