Answer Happy

Question 1 > Speedometer readings for a vehicle (in motion) at 11-second intervals are given in the table. t (sec) v (ft/s) 0 36 11 38 22 34 33 36 44 36 55 40 Estimate the distance traveled by the vehicle during this 55-second period using the velocities at the beginning of the time intervals. distance traveled a feet Give another estimate using the velocities at the end of the time periods. distance traveled ~ feet

Question 2 < = = Approximate the area under the curve y = x3 from x = 3 to x = 5 using a Right Endpoint approximation with 4 subdivisions.

Question 3 < = Approximate the area under the curve graphed below from x = = 3 to 2 approximation with 3 subdivisions. 6 using a Left Endpoint 3 1 - 1 2 3 4 5 6 7 8 --1