Which answer choice best describes why the relation is a function or is not a function?

x −2 2 3 3 7
y −3 8 2 1 −5

The relation is a function because there are negative values in the domain and range.

The relation is a function because the value 3 in the domain is paired with two different values in the range.

The relation is not a function because the value 3 in the domain is paired with two different values in the range.

The relation is not a function because there is a value of 2 in the domain and the range.

Q&A Education