Answer: The relation represents y as a function of x, because each value of x is associated with a single value of y. (B)
Step-by-step explanation:
The relation definitely represents y as a function of x, so we can already eliminate two of the answers that say it does not represent. (It does not repeat)
There is one x value paired with one value of y. There isn't two values of x paired with one value of y.
Therefore, our answer is B, The relation REPRESENTS y as a function of x, because each value of x is associated with a SINGLE value of y.
I hope this has helped you <3