Please provide solution for the problems.

Math 152 1. Consider a sports car which accelerates from 0 /sec to 88 /sec in 5 seconds. The car's velocity is given in the table below. z(sec)\\o|1\\2\\3|4| 5 v(t)(/sec)' o | 28 \\so\\as|7s| 88 Find a lower bound (an under-estimate) for the distance the car travels in 5 seconds, Make that bound as tight as possible, 2. The gjaph shown below is that of the velocity of an object (in meters/second) Find an upper estimate of the total distance traveled from t = 0 to t =4 seconds by making distance traveled estimates for each second during the specied interval. 3. The graph shown below is that of the velocity of an object (in mates/second). At what times is the acceleration zero? 30 ...mo ~ ou-o Ill N v. 4, At time t, in seconds, the velocity, v, in miles per hour, of a car is given by v(t) = 6007!2 for 0 S t S 8. Use a right-hand sum with At = 2 to estimate the distance traveled during this time. Is your estimate an ova-estimate or mderstemate? Briey explain