The velocity of an object is given by the following functions on a specified interval. Approximate the

Question:

The velocity of an object is given by the following functions on a specified interval. Approximate the displacement of the object on this interval by subdividing the interval into n subintervals. Use the left endpoint of each subinterval to compute the height of the rectangles.

(m/s), for 0 <t < 8; n = 4 2t + 1