Can someone please help me I need to get this right

Answer:
Option C
Step-by-step explanation:
Option C would map (1,3) to (-1,4).
[tex](x,y)\rightarrow(x-2,y+1)[/tex]
[tex](1,3)\rightarrow(1-2,3+1)\rightarrow(-1,4)[/tex]
1 - 2 = -1
3 + 1 = 4
Option C should be the correct answer.
Answer: 3rd option (x-2, y+1)
Step-by-step explanation:
1-2 = -1
3+1 = 4