Question

Is the following relation a function?
yes
or
no

Answer 1

The relation would be a function as none of the domain values (x) have two or more arrows coming off them. This means that there won’t be two points on the same x point on a coordinate graph, so the relation is a function

Answer 2

Yes

Explanation:

Yes because the the x value is not repeated. It can not be a function if the arrow in one of the x values is pointing to more than one y value.