Solve the Equation by the Zero-Factor Property $$35 x ^ { 2 } + 43 x + 12 = 0$$

Multiple Choice

Solve the equation by the zero-factor property.
- $$35 x ^ { 2 } + 43 x + 12 = 0$$

A) $\left\{ - \frac { 5 } { 4 } , - \frac { 3 } { 7 } \right\}$
B) $\left\{ \frac { 4 } { 5 } , \frac { 3 } { 7 } \right\}$
C) $\left\{ \frac { 5 } { 4 } , \frac { 7 } { 3 } \right\}$
D) $\left\{ - \frac { 4 } { 5 } , - \frac { 3 } { 7 } \right\}$