Linear Algebra Examples

$c = (1.3, - 1, 0.6)$ , $d = (5, 6, - 1)$

Step 1

$d$ is not a subset of $c$ , therefore it also not a proper subset.

$d = (5, 6, - 1)$ is not a proper subset of $c = (1.3, - 1, 0.6)$