Question

Which of the following describes the following graph?

A. relation only
B. both a function and a relation
C. function only
D. neither a function nor a relation

Answer 1

The correct answer option is B. both a function and a relation.

Explanation:

We are given a from from which we can see that for each input we have exactly one output.

This means that we have a function because each element in the domain is matched with exactly one element in the range.

It is also a relation since each input related to the out put in some way.

Therefore, the correct answer option is B. both a function and a relation,