1 00:00:01,091 --> 00:00:05,410 Is the relation given by the set of ordered pairs shown below a function? 2 00:00:05,410 --> 00:00:09,033 So before we even attempt to do this problem right here, 3 00:00:09,033 --> 00:00:10,867 lets just remind ourselves what a relation is 4 00:00:10,867 --> 00:00:13,351 and what type of relations can 5 00:00:13,351 --> 99:59:59,999 be functions.