On a recent​ test, students had to determine whether the relation represented by the ordered pairs ​(​4,​5), ​(​9,​15), ​(14​,​22), ​(​18,​37) is a function. Bobby drew the arrow diagram on the right and said the relation was not a function. What error did Bobby most likely make? (The answer is NOT B I just chose that before and it was wrong!)

On a recent test students had to determine whether the relation represented by the ordered pairs 45 915 1422 1837 is a function Bobby drew the arrow diagram on class=