A particle moves in a straight line with velocity t^-2 - (1/25) ft/s. Find the total displacement and total distance traveled over the time interval...

A particle moves in a straight line with velocity t^-2 - (1/25) ft/s. Find the total displacement and total distance traveled over the time interval [3,6]. 

*I solved for my displacement and achieved the correct answer of 0.0467. Do not know what I am doing wrong for the distance* Please show work.

For a change in direction:Velocity 01t 2 02511 2 t25t 5Particle stops and changes direction at t 4Totald istance distance from 3 to 5 distance from 5 to 6t 1s (t ) C25 ts 3 0.4533s 5...