Answer:
D
Step-by-step explanation:
The function of the x in the table is not having a specific pattern apart from repeating 3's.
Choice A: pattern for x +1
pattern for y +1
Choice B:pattern of x -1
pattern for y +1
Choice C: pattern for x +1
pattern for y -0
Choice D:pattern for x -0
pattern for y +1
Therfore D would be the answer.