Check you other posts, the questions are related.
Derivative of displacement (wrt time) is velocity.
Thus, integral of velocity is displacement.
D(t) = ∫(t^2 − 2t − 15) dt
D(t) = ?
After you solved for the integration, evaluate this from time t=1 to t=7.
The velocity function (in meters per second) is given for a particle moving along a line.
v(t) = t^2 − 2t − 15, 1 ≤ t ≤ 7
(a) Find the displacement.
(b) Find the distance traveled by the particle during the given time interval.
1 answer