Find the Zeros of the Function $$f ( x ) = x ^ { 3 } - 49 x$$

Multiple Choice

Find the zeros of the function.
- $$f ( x ) = x ^ { 3 } - 49 x$$

A) 0 and 7
B) 1,7 , and $- 7$
C) 7 and $- 7$
D) 0,7 , and $- 7$