Solving Quadratic by Quadratic formula

Solve each equation with the quadratic formula.

 $4x^2\ =\ -x\ +\ 14$  

•  $\left\{-2,\ -5\right\}$  

•  $\left\{\frac{7}{4},-2\right\}$  

•  $\left\{8,\ -8\right\}$  

•  $\left\{5,2\right\}$  

Solve each equation with the quadratic formula.

 $2x^2\ =\ 5x\ -3$  

•  $\left\{5,\ -\frac{7}{3}\right\}$  

•  $\left\{3,-\frac{1}{2}\right\}$  

•  $\left\{\frac{3}{2},\ 1\right\}$  

•  $\left\{5,2\right\}$  

Solve each equation with the quadratic formula.

 $2x^2\ =\ 3x\ +18$  

•  $\left\{\frac{1+\sqrt{7}}{2},\ \frac{1-\sqrt{7}}{2}\right\}$  

•  $\left\{3,-6\right\}$  

•  $\left\{\frac{3}{2},\ 1\right\}$  

•  $\left\{\frac{3+3\sqrt{17}}{4},\frac{3-3\sqrt{17}}{4}\right\}$  

Solve each equation with the quadratic formula.

 $x^2\ +8=\ -8x$  

•  $\left\{-1+\sqrt{5},\ -1-\sqrt{5}\right\}$  

•  $\left\{1+\sqrt{5},\ 1-\sqrt{5}\right\}$  

•  $\left\{-4+2\sqrt{2},\ -4-2\sqrt{2}\right\}$  

•  $\left\{-4+2\sqrt{6},-4-2\sqrt{6}\right\}$  

Solve each equation with the quadratic formula.

 $7x^2\ +4x+8=\ 0$  

•  $\left\{\frac{-1+i\sqrt{34}}{7},\ \frac{-1-i\sqrt{34}}{7}\right\}$  

•  $\left\{\frac{3+i\sqrt{19}}{14},\ \frac{3-i\sqrt{19}}{14}\right\}$  

•  $\left\{\frac{-4+2i\sqrt{3}}{7},\ \frac{-4-2i\sqrt{3}}{7}\right\}$  

•  $\left\{\frac{-2+2i\sqrt{13}}{7},\ \frac{-2-2i\sqrt{13}}{7}\right\}$