32. Find the coordinates of the vertices of the rectangle \( W X Y Z \) with coordinates \( W(2,5), X(-5,10), Y(1,-7), Z(-8,-12) \) after a dilation with a scale factor of 3 . Write the answer as a matrix.
\( \left[\begin{array}{cccc}2 & -5 & 1 & -8 \\ 5 & 10 & -7 & -12\end{array}\right] \)
\( \left[\begin{array}{cccc}1 & 8 & 2 & 11 \\ -2 & -7 & 10 & 15\end{array}\right] \)
\( \left[\begin{array}{cccc}5 & -2 & 4 & -5 \\ 8 & 13 & -4 & -9\end{array}\right] \)
\( \left[\begin{array}{cccc}6 & -15 & 3 & -24 \\ 15 & 30 & -21 & -36\end{array}\right] \)