what is the coordinate of C after a transformation of (x+2,y-1)

Answer:
C' (1, 2)
Step-by-step explanation:
The coordinates of C are (-1, 3).
Apply the transformation to this coordinate.
(x+2, y-1)
Insert the x-coordinate of C, which is -1, in place of the x. Insert the y-coordinate, which is 3, instead of the y.
(-1+2, 3-1)
Then, solve.
(1, 2)