Use the Quadratic Formula to Solve the Equation $x^{2}+x+6=0$ A) $\left\{\frac{1+\sqrt{23}}{2}, \frac{1-\sqrt{23}}{2}\right\}$

Multiple Choice

Use the quadratic formula to solve the equation.
- $x^{2}+x+6=0$

A) $\left\{\frac{1+\sqrt{23}}{2}, \frac{1-\sqrt{23}}{2}\right\}$

B) $\left\{\frac{-1+\sqrt{23}}{2}, \frac{-1-\sqrt{23}}{2}\right\}$

C) $\left\{\frac{-1+\mathrm{i} \sqrt{23}}{2}, \frac{-1-\mathrm{i} \sqrt{23}}{2}\right\}$

D) $\left\{\frac{1+\mathrm{i} \sqrt{23}}{2}, \frac{1-\mathrm{i} \sqrt{23}}{2}\right\}$