Find the Standard Matrix For each linear transformation $T: \mathbb{R}^n \rightarrow \mathbb{R}^m$ in Problems 33-40, determine the standard matrix $\mathbf{A}$ such that $T(\overrightarrow{\mathbf{v}})=\mathbf{A} \overrightarrow{\mathbf{v}}$.
$T\left(v_1, v_2, v_3\right)=\left(v_2, v_3,-v_1\right)$
Mapping and Images For each linear transformation $T$ : $\mathbb{R}^n \rightarrow \mathbb{R}^m$ given in