Question

Choose the relation with a domain of {-2, -1, 2, 4, 5}.

A R = {(-3, 5), (-6, 4), (-2, 2), (5, -2) (0, -1)}
B R = {(5, -3), (4, -6), (2, -2), (-2, 5) (-1,0)}
C R = {(-2, 1), (2, 2), (4, 5)}
D R = {(5, 4), (2, 2), (1, -2)}