Question

What is the domain of the relation?

{−3, −2, −1, 0, 1, 2, 4}
{−3, 0, 1, 4}
{−2, −1, 0, 1, 4}
{−3, −1, 0, 2, 4}

Answer 1

It's option D.

Explanation:

Look at the x coordinates of all the points shown. Their x coordinates are the same as the ones listed in option D.