If the Function Is One-To-One, Find Its Inverse $$\{ ( 12,1 ) , ( - 10,1 ) , ( 11 , - 14 ) \}$$

Multiple Choice

If the function is one-to-one, find its inverse. If not, write "not one-to-one."
- $$\{ ( 12,1 ) , ( - 10,1 ) , ( 11 , - 14 ) \}$$

A) $\{ ( 1,12 ) , ( 1 , - 10 ) , ( - 14,11 ) \}$
B) $\{ ( 12,1 ) , ( 1 , - 10 ) , ( - 14,11 ) \}$
C) $\{ ( 1,12 ) , ( 11 , - 10 ) , ( - 14,1 ) \}$
D) not one-to-one