D 25 C 23
2 Figure DEFG is dilated using a scale factor
of 2 with a center of dilation at vertex E to
form figure D'E'F'G'. Then the image is
reflected across the x-axis to form
figure D'E"F"G". What are the coordinates
of figure D'E"F"G"? Show your work.
8
G
-6
4
-2
E
F
6
-2
o
2
4
8
-2
SOLUTION
170
UNIT 2 • Unit Review • Gom