Question

If the polygon is translated 4 units down and 5 units right, what will the coordinates of the new image be? Use prime notation in expressing the new coordinates.

Answer 1

Coordinate A: (-1, 1)
Coordinate B: (-1, -2) 
Coordinate C: (3, -2)
Coordinate D: (3, 2)

It's a simple matter of addition and subraction, or just common sense. Since you're going down four units, subtract the y-coordinate for each number by 4. Since you're moving to the right five units, add five to each x-coordinate. Then you're done! Hope this helps:)

~Ash