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)}

Answer 1

I am so confused by this. Can someone help explain?

Answer 2

I think you answered my question with the wrong information. But I think I figured mine out as
-3
-1
5
8 6

And the relation is a function.

Am I correct?

Answer 3

looks like the mapping is that for any value of x, the y value is 6.
since each x value has only 1 y-value mapped to it, yes, it is a function.