Answer:
Explain below
Step-by-step explanation:
U: (1,-3) (4,-1) (4,-9) (3.-9)
==> clockwise rotate 90° ( or counterclockwise rotation 270°): (x,y) -> (y,-x)
U': (-3,-1) (-1,-4) (-9,-4) (-9,-3)
==> reflection over x axis: (x,y) -> (x,-y)
V: (-3,1) (-1,4) (-9,4) (-9,3)
