how do you find the maximum velocity of
s(t)=-93.75t^3+93.75t^2+45t
step by step to the answer would help a ton...
....
Solve for t..
I surely hope you knew how to do that.
Also, that is WHERE the maximum velocity occurred at on v(t).
To find the maximum velocity, you would need to plug in 1/3 into V(t).
To determine whether it is a max or a min, you need to do a first derivative test in this case. I cannot teach you how to do it, that is something your teacher should do.