Let A = beginbmatrix 0 & 1 -1 & 0 endbmatrix and define T: mathbbR2 to mathbbR2 by T(x) = Ax. Find the image under T of u = beginbmatrix 1 -3 endbmatrix and v = beginbmatrix 1 5 endbmatrix.
Let $A = \begin{bmatrix} 0 & 1 \ -1 & 0 \end{bmatrix}$ and define $T: \mathbb{R}^2 \to \mathbb{R}^2$ by $T(x) = Ax$. Find the image under $T$ of $u = \begin{bmatrix} 1 \ -3 \end{bmatrix}$ and $v = \begin{bmatrix} 1 \ 5 \end{bmatrix}$. [5]
$$A = \begin{bmatrix} 0 & 1 \ -1 & 0 \end{bmatrix}, \quad u = \begin{bmatrix} 1 \ -3 \end{bmatrix}, \quad v = \begin{bmatrix} 1 \ 5 \end{bmatrix}$$ Transformation: $T(x) = Ax$, with $T:\mathbb{R}^2 \to \mathbb{R}^2$. --- $$T(u) = Au = \begin{bmatrix} 0 & 1 \ -1 & 0 \end{bmatrix} \begin{bmatri...