Water flows into and out of a storage tank. A graph of the rate of change, r(t), of the volume ofwater in the tank (in liters per day) is shown below.r20001000-10001234 t(a) Use M₁ (the midpoint approximation with 4 rectangles) to estimate the change in the volumeof the water in the tank between t = 0 and t = 4. Estimate values of r(t) using the providedgraph.(b) Suppose the amount of water in the tank at time t = 0 is 5,000 liters. About how much wateris in the tank 4 days later?

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Answered: Water flows into and out of a storage…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Water flows into and out of a storage tank. A graph of the rate of change, r(t), of the volume of water in the tank (in liters per day) is shown below. 2000 1000 0 -1000 1 2 3 4 t