Determine Whether the Function Is a One-To-One Function $$f = \{ ( 6 , - 5 ) , ( - 4 , - 4 ) , ( - 6 , - 3 ) , ( - 8 , - 2 ) \}$$

Multiple Choice

Determine whether the function is a one-to-one function.
- $$f = \{ ( 6 , - 5 ) , ( - 4 , - 4 ) , ( - 6 , - 3 ) , ( - 8 , - 2 ) \}$$

A) one-to-one
B) not one-to-one