Question

What is the range of the relation {(4,1), (4,2), 4,3)}?

Answer 1

Range = y

So the range is 1,2,3 (has to be in smallest to largest unless your teacher says otherwise)

If you were looking for the domain (x) it would be 4(since if you have more than one number like in this case, three 4s, can't be repeated)

Hope this helps