he graph represents a relation where x represents the independent variable and y represents the dependent variable. A coordinate plane with points at negative 3 comma 4, negative 1 comma 1, 0 comma negative 2, 2 comma 0, and 4 comma negative 1. 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}