Problème

The transformation E, space, x, with, vector, on top is defined by the following matrix.
E=[4202]\text E = \left[\begin{array}{rr}4 & 2 \\ 0 & -2\end{array}\right]
Plot the result of E, space, v, with, vector, on top for v=[50]\vec{v}= \left[\begin{array}{r}5 \\ 0\end{array}\right].
Objectif : 4 exercices