{(1,3), (2,2), (2,0),
(3,4)}
Which relation is a function?
{(1,2), (2,2), (3,2),
(1,3)}
{(0,2), (1,3), (2,3),
(3,2))
3
{(0,1), (1,2), (3,3),
(3,4)}
4

13 22 20 34 Which relation is a function 12 22 32 13 02 13 23 32 3 01 12 33 34 4 class=