# How do you find the zeros, real and imaginary, of y= -7x^2-5x+23 using the quadratic formula?

$x = \frac{- 5 \pm 25.87}{14}$
$x = - \frac{b}{2 a} \pm \frac{d}{2 a} = - \frac{5}{14} \pm \frac{25.87}{14} = \frac{- 5 \pm 25.87}{14}$