Find the domain and range.
-{(-4, 7), (-4, 6), (-9, -2), (-1, -4), (2, 3)}
A) D = {-9, -3, -1, -4, 2}; R = {-2, -4, 6, 3, 7}
B) D = {-2, -4, 6, 3, 7}; R = {-9, -9, -1, -4, 2}
C) D = {-9, -1, -4, 2}; R = {-2, -4, 6, 3, 7}
D) D = {-9, -9, -1, -4, 2}; R = {-2, -4, 6, 3, 7}

Question

Quizplus · Accepted Answer

The domain is the set of all x-coordinates, and the range is the set of all y-coordinates. In this case, the domain is {-9, -1, -4, 2} and the range is {-2, -4, 6, 3, 7}.

Find the Domain and Range