Find All the Rational Zeros of the Function $f ( x ) = 6 x ^ { 4 } + 13 x ^ { 3 } - 8 x ^ { 2 } - 17 x + 6$

Multiple Choice

Find all the rational zeros of the function.
- $f ( x ) = 6 x ^ { 4 } + 13 x ^ { 3 } - 8 x ^ { 2 } - 17 x + 6$

A) $- \frac { 1 } { 3 } , - \frac { 3 } { 2 } , 1,2$
B) $\frac { 1 } { 3 } , - \frac { 3 } { 2 } , 1 , - 2$
C) $- \frac { 1 } { 3 } , \frac { 3 } { 2 } , - 1,2$
D) $\frac { 1 } { 3 } , \frac { 3 } { 2 } , - 1 , - 2$