155k views
4 votes
Which relation is a function?

Which relation is a function?-example-1

2 Answers

6 votes

Answer: the 4 one

Explanation:

hope this helped!

User Ryan Hilbert
by
4.9k points
1 vote

Answer:

Top left

Explanation:

A function means that each domain (x value) can only have 1 range (y value). Also, I'm not sure if you can recognize it, but that option is actually a parent function (y = x^2)

User Liorda
by
5.4k points