Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth.

H=-16+vt+c

H=-16+128t+93

0=-16+128t+93

x = (-b±√ (b^2-4ac)) / 2a

x = (-128±√ (〖128〗^2-4 (-16) (93))) / (2 (-16) ...

x=█ (@-128±√1521852) / (-32)

X1 = - 128+1233.63/-32

= 1073.63

X2=-128-1233.63/-32

=-1393.63

Substitute X2 into original eqtn to find "t" or time