A unit square in $\displaystyle \Re^2$ formed by vertices (0,0), (0,1), (1,0), (1,1).
how does the matrix
$\displaystyle \left(\begin{array}{cc}1&-1\\1&1\end{array}\right)$
transform the the square. Draw the transformed square.
Thanks!
A unit square in $\displaystyle \Re^2$ formed by vertices (0,0), (0,1), (1,0), (1,1).
how does the matrix
$\displaystyle \left(\begin{array}{cc}1&-1\\1&1\end{array}\right)$
transform the the square. Draw the transformed square.
Thanks!