Decide Whether or Not the Set of Ordered Pairs Defines $\{ ( - 3,5 ) , ( - 2 , - 9 ) , ( 3 , - 8 ) , ( 3,6 ) \}$

Multiple Choice

Decide whether or not the set of ordered pairs defines a function.
- $\{ ( - 3,5 ) , ( - 2 , - 9 ) , ( 3 , - 8 ) , ( 3,6 ) \}$

A) No
B) Yes