Question

WILL MEDAL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!The range of the following relation R {(3, −2), (1, 2), (−1, −4), (−1, 2)} is
{−1, 1, 3}
{−1, −1, 1, 3}
{−4, −2, 2, 2}
{−4, −2, 2}
@J

Answer 1

Range usually deals with the y-axis.
So if I am correct, the answer should be D