A rocket is fired into the air and it's height in metres at any given time t seconds can be calculated by h(t)=225+ 49t-0.98t(squared). Find the maximum height of the rocket and the time at which it occurs.
A rocket is fired into the air and it's height in metres at any given time t seconds can be calculated by h(t)=225+ 49t-0.98t(squared). Find the maximum height of the rocket and the time at which it occurs.
The squared coefficient is
The linear coefficient is .