Answer:
i would help but there is no equation so i cant find the answer
Step-by-step explanation:
Answer:
A table of values is not going to be a function if two y values have the same x value.
If you run a vertical line through the x and get 2 y values, you are not dealing with a function. The one that does that is D. You have 3 and the two y values for x = 3. Those two y values are -4 and 0.
Step-by-step explanation: