Marissa used the set of ordered pairs below to graph a relation.

{(3, 4), (2, 3), (2,0), (4, 2), (3, 6)}

What is the domain of the relations?


Question 6 options:


{0, 2, 3, 4, 6}



{2, 3, 4}



{0, 2, 3, 4}



{0, 3, 6}