Solve Quadratic Equations Using the Quadratic Formula
Solve the Equation $$4 x ^ { 2 } + 1 = 3 x$$

Multiple Choice

Solve Quadratic Equations Using the Quadratic Formula
Solve the equation using the quadratic formula.
- $$4 x ^ { 2 } + 1 = 3 x$$

A) $\left\{ \frac { 3 \pm \mathrm { i } \sqrt { 7 } } { 8 } \right\}$
B) $\left\{ \frac { 3 \pm \sqrt { 7 } } { 8 } \right\}$
C) $\left\{ \frac { - 3 \pm \sqrt { 7 } } { 8 } \right\}$
D) $\left\{ \frac { - 3 \pm i \sqrt { 7 } } { 8 } \right\}$