Question

Identify the mapping diagram that represents the relation and determine whether the relation is a function. {(–3, –6), (–1, –6), (5, –6), (8, –6)} Which of the following is true?

Answer 1

Answer: Yes, it is a function

Explanation:

Answer 2

This relation is a function.

Explanation:

A function is a process or a relation that associates each element x of a set X, to a single element y of another set Y.

We have

{(-3, -6), (-1, -6), (5, -6), (8, -6)}

x = -3 → y = -6

x = -1 → y = -6

x = 5 → y = -6

x = 8 → y = -6

YES. This relation is a function.

/each x has one value of y/