Give the Domain and Range of the Relation

Multiple Choice

Give the domain and range of the relation.
-{(-2, 6) , (-1, 3) , (0, 2) , (1, 3) , (3, 11) }

A) domain: {-2, -1, 0, 1, 3}; range: {6, 3, 2, 11}
B) domain: {-2, -1, 1, 3}; range: {6, 3, 2, 11}
C) domain: {6, 3, 2, 11}; range: {-2, -1, 0, 1, 3}
D) domain: {6, 3, 2, 11}; range: {-2, -1, 1, 3}