Question

What is the domain of the relation?
{(-3, - 4), (-1, 2), (0, 0), (1, 3), (5, 4)]​

Answer 1

The domain are the X values.

Each set of parenthesis is written as (x,y), so the domain would be the first number in each set of parenthesis.

{-3, -1, 0, 1, 5}