Answer:
C. segment XY is located at X (0, 5) and Y (0, 2) and is half the length of segment X prime Y prime.
Step-by-step explanation:
Segment X'Y' has endpoints located at X' (0, 8) and Y' (0, 2)
Center and Y' are the same, then Y has the same location as Y'
Segment X'Y' is 6 units long
Segment XY, the preimage, is 6/2 = 3 units long; then X is located at (0, 5)