Use the Method of Completing the Square to Solve the Quadratic

Multiple Choice

Use the method of completing the square to solve the quadratic equation. $2 x ^ { 2 } + 10 x - 9 = 0$

A) $x = \frac { - 10 \pm \sqrt { 43 } } { 2 }$
B) $x = \frac { \pm 10 \pm \sqrt { 43 } } { 2 }$
C) $x = \frac { \pm 5 \pm \sqrt { 43 } } { 2 }$
D) $x = \frac { 10 \pm \sqrt { 43 } } { 2 }$
E) $x = \frac { - 5 \pm \sqrt { 43 } } { 2 }$