Question

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


R = {(-2, -1), (2, 2), (4, 5)}

R = {(5, 6), (-1, 3), (-2, 5), (4, 5), (2, 8)}

R = {(5, 4), (2, 2), (-1, -2)}

R = {(-3, 5), (-6, 4), (-2, 2), (5, -2) (0, -1)}

Answer 1

range is y values. so it would be D