Question

Determine whether the relation is a function
(0, -6), (1, -3), (3,2), (5,1), (2, -3 )

Answer 1

A Function

Explanation:

In a function multiple x values can go to the same y. However, when the same x value goes to different y values. This means that the same x value cannot be repeated in a function. As you can see there are none of the same x values repeated but the y values are. So this is a function.