Line segment cd begins at (−1,1) and ends at (4,1). the segment is translated 2 units down to form line segment c'd'. line segment c'd' begins at (−1,−1). enter the coordinates for the end of line segment c'd'. ( , )

  D' = (4, -1)

Step-by-step explanation:

Translation down by 2 units subtracts 2 from the y-coordinate. The x-coordinate remains unchanged. You can see this in the descriptions of C and C':

Likewise:

__

The translated segment is still a horizontal segment, now at y=-1 instead of at its previous position of y=1.