Which table represents y as a function of x?

Answer:
3rd one fist on the bottem
Step-by-step explanation:
If u look closely 130 and -130 are across because their opposite and then -130 and 120 they take the top number and lower if and take 19 then h keep the same number 2 time and if they would of kept going they would of kept repeating until the last one I take away 5