Posted by mattie on .
A transformation T: (x, y) (x + 3, y + 1). For the ordered pair (4, 3), enter its preimage point.

math 
MathMate,
T: (x, y) (x + 3, y + 1)
The inverse transformation would be:
T^{1} : (x,y) > (x3, y1)
Apply the inverse transformation to the image to get the preimage pont.