Question

Find the domain of the relation {(–2, 3), (–1, 3), (–1, 5)}. Then determine whether the relation is a function.

Answer 1

The domain is (-2,-1,) This relation is not a function because there are repeating x-values.

Explanation:

The domain are the list of x values and x values are the first number in a given point. Ex: (0,9) x-value is 0