The answer isn't 3

Calculus Level 3

The position of a particle is given by p(t)=t2+4t p(t) = -t^2 + 4t . Its journey starts at t=0 t= 0 and ends when it hits the x x axis again.

At what point in time T T will the particle have completed 75 75 % of its path (meaning 75% of the distance in the whole path is traveled by the particle)? Enter 1000T \left \lfloor 1000 T \right \rfloor as your answer.

×

Problem Loading...

Note Loading...

Set Loading...