Translation is just the movement of the shape, without it being flipped.
Polygon 3 is your best answer, for it is translated: (x + 6, y -4)
hope this helps
A..........duh just read the sides of the graph
If n = –2, then m is equal to 13;
If n = 0, then m is equal to 7;
If n = 1, then m is equal to 4