Solve the Equation $5 t ^ { 2 } + 34 t - 7 = 0$

Multiple Choice

Solve the equation. $5 t ^ { 2 } + 34 t - 7 = 0$

A) $\left\{ - 7 , - \frac { 1 } { 5 } \right\}$
B) $\left\{ - 7 , \frac { 1 } { 5 } \right\}$
C) $\left\{ 7 , - \frac { 1 } { 5 } \right\}$
D) $\left\{ 7 , \frac { 1 } { 5 } \right\}$
E) $\left\{ - \frac { 1 } { 5 } \right\}$