Use the Graph to Guess Possible Linear Factors of F(x) $f(x)=7 x^{3}-39 x^{2}-40 x+132$

Multiple Choice

Use the graph to guess possible linear factors of f(x) . Then completely factor f(x) with the aid of synthetic division.
- $f(x) =7 x^{3}-39 x^{2}-40 x+132$

A) $f ( x ) = ( x + 2 ) ( x - 6 ) ( 7 x - 11 )$
B) $f ( x ) = ( x - 2 ) ( x + 6 ) ( 7 x + 11 )$
C) $f ( x ) = ( x + 2 ) ( x - 6 ) ( 7 x - 13 )$
D) $f ( x ) = ( x - 2 ) ( x + 6 ) ( 7 x + 13 )$