Solve the Problem $$f ( x ) = \{ ( - 6,6 ) , ( - 2 , - 3 ) , ( 5 , - 8 ) , ( 1,9 ) \} , g ( x ) = ( 2,5 ) , ( 1,8 ) , ( 9 , - 6 ) , ( - 2 , - 3 ) \}$$

Multiple Choice

Solve the problem.
- $$f ( x ) = \{ ( - 6,6 ) , ( - 2 , - 3 ) , ( 5 , - 8 ) , ( 1,9 ) \} , g ( x ) = ( 2,5 ) , ( 1,8 ) , ( 9 , - 6 ) , ( - 2 , - 3 ) \}$$
Find $( f \circ g ) ( 1 )$

A) $- 3$
B) 6
C) undefined
D) 9