Question

The range of the following relation: R: {(3, -5), (1, 2), (-1, -4), (-1, 2)} is
Answer

A. {-4, -5, 2, 2}

B. {-1, 1, 3}

C. {-5, -4, 2}

D. {-1, -1, 1, 3}

Answer 1

I'd say C. Not sure though

Answer 2

Thnxs :)