Answer this for me and i'll give brainliest

Answer:
the domain is 1, 2, 3, 4, 5
the range is 0, 1, 2, 3, 4
the rule will be
X=Y+1
Step-by-step explanation:
domain is all values to x from left to right
range is all values to y from down to up
if X = 2 then Y=1