Determine Whether the Relation Is a Function $$\{ ( - 3,2 ) , ( 3 , - 1 ) , ( 4,7 ) , ( 7 , - 5 ) , ( 11,4 ) \}$$

Multiple Choice

Determine whether the relation is a function.
- $$\{ ( - 3,2 ) , ( 3 , - 1 ) , ( 4,7 ) , ( 7 , - 5 ) , ( 11,4 ) \}$$

A) Function
B) Not a function