Solve the quadratic equation by completing the square and applying the square root property.
-$$2 x ^ { 2 } + 6 = 9 x$$
A) $\{ - 9 - \sqrt { 87 } , - 9 + \sqrt { 87 } \}$
B) $\{ 9 - \sqrt { 87 } , 9 + \sqrt { 87 } \}$
C) $\left\{ \frac { - 9 - \sqrt { 33 } } { 4 } , \frac { - 9 + \sqrt { 33 } } { 4 } \right\}$
D) $\left\{ \frac { 9 - \sqrt { 33 } } { 4 } , \frac { 9 + \sqrt { 33 } } { 4 } \right\}$

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The Answer of Solve the quadratic equation by completing the square and applying the square root property.
-$$2 x ^ { 2 } + 6 = 9 x$$
A) $\{ - 9 - \sqrt { 87 } , - 9 + \sqrt { 87 } \}$
B) $\{ 9 - \sqrt { 87 } , 9 + \sqrt { 87 } \}$
C) $\left\{ \frac { - 9 - \sqrt { 33 } } { 4 } , \frac { - 9 + \sqrt { 33 } } { 4 } \right\}$
D) $\left\{ \frac { 9 - \sqrt { 33 } } { 4 } , \frac { 9 + \sqrt { 33 } } { 4 } \right\}$

Solve the Quadratic Equation by Completing the Square and Applying 2x2+6=9x2 x ^ { 2 } + 6 = 9 x2x2+6=9x

Solve the Quadratic Equation by Completing the Square and Applying $2 x ^ { 2 } + 6 = 9 x$