Question

Choose the relation with a range of {−4, 0, 1}.

R = {(−4, −2), (0, 0), (1, 3), (−4, −2), (1, 3)}

R = {(3, 1), (0, 0), (−2, −4), (3, 1), (−2, −4)}

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

R = {(2, 3), (8, 1), (2, 1), (−5, 0), (4, −4), (5, −2)}

Answer 1

R = {(3, 1), (0, 0), (−2, −4), (3, 1), (−2, −4)}