Which table represents a linear function?

3rd option.

Step-by-step explanation:

Linear function is where the y value have a common difference. Now what do I mean about that?

A common difference is basically if you subtracted the second term by the first term, and the third term by the second term, the fourth term by the third term, you would end up with the same answer every time.

In this case, the common difference is -8.

the answer is two. hope this !