Question

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}

Answer 1

the last one

Answer 2

{ -4,-2,2}

Answer 3

the range of a relation of the set formed by the second elements of the ordered pairs given

Answer 4

thank you! ill put D :)