the co-ordinates of the transformed rectangle are:
d. (0, 0), (0, 3), (-3, 3), (-3, 0)
step-by-step explanation:
from the columns of the given matrix, the co-ordinates of the rectangle before transformation are:
(0, 0), (0, 3), (3, 3), (3, 0)
r =
transformed matrix can be obtained by multiplying the given matrix by r:
columns of the transformed matrix are:
0 0 -3 -3
0 3 3 0
from the columns of the resulted matrix, we can see that the vertices of the transformed triangle are:
(0, 0), (0, 3), (-3, 3), (-3, 0)