1. Adair performed a transformation on a triangle with pre-image coordinates
D(3, 0), E(2, 3), and F(4, 3). The coordinates of the image are D'(6, 0), E'(4, 6),
and F'(8, 6). She challenges her friend Stacy to describe the transformation.
Which response is correct?
A.
The pre-image was dilated by a scale factor of
B.
The pre-image was dilated by a scale factor of 2.
C.
The pre-image was translated 3 units to the right.
IS DO
D.
The pre-image was translated 3 units to the left.