Question
an object is moving according to the following equation s(t) = 5t - 15t^2 + t^2 s in meter and t in second.
1) identify the times when the distance is maximum and minimum and clearly identify the points.
2)Evaluate the speed at the times in a. Also find the speed and acceleration at t =0,1.5 and 5 seconds.
3)find the time when points of inflexion occur a.
1) identify the times when the distance is maximum and minimum and clearly identify the points.
2)Evaluate the speed at the times in a. Also find the speed and acceleration at t =0,1.5 and 5 seconds.
3)find the time when points of inflexion occur a.
Answers
Reiny
I suspect a typo
why would you have 2 terms in t^2 without adding them together?
Is the last term supposed to be t^3 ?
Clarify before I attempt it.
why would you have 2 terms in t^2 without adding them together?
Is the last term supposed to be t^3 ?
Clarify before I attempt it.