The transformation of ADEF is described in the table.
ADEF
D (0,0)
E (3, 2)
F (7,6)
D' (0, 0)
E' (x, y)
F (14, 12)
AD'E'F'
What are the coordinates of E' that will justify ADEF-AD'E'F'?
O (5,4)
O (6,4)
O (9,6)
O (12, 10)