(c) Use your answer from part (b) to find an estimate of the total amount of water in the tank, to the nearest liter, at the end of 8 hours. Is this an overestimate or an underestimate of the total amount of water removed? Give a reason for your answer. (b) Use a left Riemann sum with the four subintervals indicated by the table to estimate the total amount of water removed from the tank during the 8 hours. At time t = 0, there are 50,000 liters of water in the tank. Selected values of R(t) are shown in the table above. Water is removed from the tank at a rate modeled by R(t) liters per hour, where R is differentiable and decreasing on 0 ≤ t ≤ 8. Water is pumped into a tank at a rate modeled by W(t) = 2000e -t 2/20 liters per hour for 0 ≤ t ≤ 8, where t is measured in hours.Questions And Worked Solutions For AP Calculus AB 2016ĪP Calculus AB 2016 Free Response Questions - Complete Paper (pdf)ĪP Calculus AB 2016 Free Response Question 1
