Question

look at this set of ordered pairs: (16, -2) (12, 7) (3, 3) is this relation a function? yes no submit

Explanation:

Step1: Recall function definition

A relation is a function if every input (first element of ordered pairs) has exactly one output (second element).

Step2: Check input uniqueness

Check first elements: 16, 12, 3. All are distinct, no repeated inputs.

Answer:

yes