Question

Choose the relation with a range of {−6, −3, −2, 0, 5}.

R = {(5, 6), (0, 3), (−2, 5), (−3, 5), (−6, 8)}

R = {(−6, −3), (−2, −2), (0, 5)}

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

R = {(5, 0), (−2, −2), (−3, −6)}

Answer 1

need help

Answer 2

R = {(−6, −3), (−2, −2), (0, 5)}