Question

look at this set of ordered pairs: (5, 12) (17, 19) (3, -19) (11, -14) (0, 10) (16, 11) is this relation a function? yes no

Explanation:

Step1: Recall the definition of a function

A relation is a function if every input (x - value) has exactly one output (y - value), that is, no two ordered pairs have the same x - value with different y - values.

Step2: Check the x - values of the ordered pairs

The x - values of the given ordered pairs are 5, 17, 3, 11, 0, 16. All of these x - values are distinct. So, each x - value is paired with exactly one y - value.

Answer:

yes