Find the Zeros of the Function $$f ( x ) = 3 x ^ { 3 } - 11 x ^ { 2 } - 4 x$$

Multiple Choice

Find the zeros of the function.
- $$f ( x ) = 3 x ^ { 3 } - 11 x ^ { 2 } - 4 x$$

A) $- \frac { 1 } { 3 }$ and 4
B) $0 , - \frac { 1 } { 3 }$ , and $- 4$
C) $0 , - \frac { 1 } { 3 }$ , and 4
D) $- \frac { 1 } { 3 }$ and $- 4$