Choose the One Alternative That Best Completes the Statement or Answers

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
The graph of y = f (x) is given. Solve the inequality.
- $$f ( x ) < 0$$

A) $[ 1,2 ]$
B) $( 1,2 )$
C) $( - \infty , 1 ) \cup ( 2 , \infty )$
D) $( - \infty , 1 ] \cup [ 2 , \infty )$