I'm having trouble with one part of a 4 part problem.

Determine and sketch the set of ordered pairs (x,y) in RxR that satisfies the following: |xy|<=2

I'm not sure what form they want the answer in. I was able to (Hopefully) figure out the other3, but this one is confusing me. I am not sure what the answers for any should look at, so I might have it a bit wrong for my other pieces as well.