Use the Rational Zero Theorem to List All Possible Rational $$f ( x ) = x ^ { 5 } - 3 x ^ { 2 } + 4 x + 7$$

Multiple Choice

Use the Rational Zero Theorem to list all possible rational zeros for the given function.
- $$f ( x ) = x ^ { 5 } - 3 x ^ { 2 } + 4 x + 7$$

A) $\pm 1 , \pm 7$
B) $\pm 1 , \pm \frac { 1 } { 7 }$
C) $\pm \frac { 1 } { 3 } , \pm \frac { 7 } { 3 } , \pm 7$
D) $\pm 7 , \pm \frac { 1 } { 7 }$