6 Determine the Most Efficient Method to Use When Solving $$\frac { 1 } { x + 13 } + \frac { 1 } { x } = \frac { 1 } { 2 }$$

Multiple Choice

6 Determine the Most Efficient Method to Use When Solving a Quadratic Equation
- $$\frac { 1 } { x + 13 } + \frac { 1 } { x } = \frac { 1 } { 2 }$$

A) $\left\{ \frac { - 9 \pm \sqrt { 185 } } { 2 } \right\}$
B) $\left\{ \frac { - 17 \pm \sqrt { 185 } } { 2 } \right\}$
C) $\left\{ \frac { 17 \pm \sqrt { 185 } } { 2 } \right\}$
D) $\left\{ \frac { 9 \pm \sqrt { 185 } } { 2 } \right\}$