ginput

$7\mathrm{.}16$ At time $t=0,$ when a rocket's engine shuts down, the rocket has reached altitude of $500m$ and is risine rocket as a function of time is

$h(t)=-\frac{9\mathrm{.}8}{2}{t}^2+125t+500$ for $t>0$

Plot the height of the rocket from $0$ to $$0$ seconds, and

Use the ginput function to cstinace the maximum height the rocke reaches and the time when the rucket hits the ground.

Use the disp command to repori your results to the command windon is useful for picking distances off a graph. Demut.