Exam 6: Antiderivatives and Applications

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Evaluate Evaluate   . .

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Given the graph: Given the graph:   Estimate the value of   to three decimal places. Estimate the value of Given the graph:   Estimate the value of   to three decimal places. to three decimal places.

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Find Find   . .

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The improper integral The improper integral   converges. converges.

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Suppose Suppose   and   . Find   to 2 decimal places. and Suppose   and   . Find   to 2 decimal places. . Find Suppose   and   . Find   to 2 decimal places. to 2 decimal places.

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The demand curve for a product has equation The demand curve for a product has equation   , and the supply curve has equation   for   , where q is quantity and p is the price per unit. Use a calculator to find the equilibrium price and quantity, and use this information to calculate the consumer surplus, to the nearest dollar. , and the supply curve has equation The demand curve for a product has equation   , and the supply curve has equation   for   , where q is quantity and p is the price per unit. Use a calculator to find the equilibrium price and quantity, and use this information to calculate the consumer surplus, to the nearest dollar. for The demand curve for a product has equation   , and the supply curve has equation   for   , where q is quantity and p is the price per unit. Use a calculator to find the equilibrium price and quantity, and use this information to calculate the consumer surplus, to the nearest dollar. , where q is quantity and p is the price per unit. Use a calculator to find the equilibrium price and quantity, and use this information to calculate the consumer surplus, to the nearest dollar.

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A young couple wants to start a family in five years time. They plan to add an addition to their home in four years so it is ready when they start their family. They estimate that $90,000 will be needed in four years. They can earn 5% on an investment now. If the couple adds money to an investment at a continuous, constant rate for the entire four-year period, at what rate (in dollars per year) should the money be deposited in order to reach the goal of $90,000 in four years?

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Find an antiderivative of Find an antiderivative of   . .

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Find Find   using integration by substitution. using integration by substitution.

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Evaluate Evaluate   . Round to 2 decimal places. . Round to 2 decimal places.

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At time t hours after taking medication, the rate at which the medication is being eliminated from the body is given by At time t hours after taking medication, the rate at which the medication is being eliminated from the body is given by   mg/hr. Assuming that all of the medication is eventually eliminated, how many mg was the original dose? mg/hr. Assuming that all of the medication is eventually eliminated, how many mg was the original dose?

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The supply and demand curves for a product have equations The supply and demand curves for a product have equations   and   , respectively, with equilibrium at   . Which of the following is a formula for producer surplus? and The supply and demand curves for a product have equations   and   , respectively, with equilibrium at   . Which of the following is a formula for producer surplus? , respectively, with equilibrium at The supply and demand curves for a product have equations   and   , respectively, with equilibrium at   . Which of the following is a formula for producer surplus? . Which of the following is a formula for producer surplus?

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Fuel pressure in the fuel tanks of the space shuttle is decreasing at a rate of Fuel pressure in the fuel tanks of the space shuttle is decreasing at a rate of   psi per second at time t in seconds. At what rate, in psi/sec, is pressure decreasing at 15 seconds? Round to 2 decimal places. psi per second at time t in seconds. At what rate, in psi/sec, is pressure decreasing at 15 seconds? Round to 2 decimal places.

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Find the indefinite integral Find the indefinite integral   , where k is a constant. , where k is a constant.

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Supply and demand data are given in the following tables. Supply and demand data are given in the following tables.     Which table shows demand? Supply and demand data are given in the following tables.     Which table shows demand? Which table shows demand?

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If If   converges, find its value. Otherwise, enter DNC. converges, find its value. Otherwise, enter "DNC".

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The following figure shows the graph of f. If The following figure shows the graph of f. If   and   , find   .  and The following figure shows the graph of f. If   and   , find   .  , find The following figure shows the graph of f. If   and   , find   .  . The following figure shows the graph of f. If   and   , find   .

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Find an antiderivative Find an antiderivative   of   such that   , for some constant a. of Find an antiderivative   of   such that   , for some constant a. such that Find an antiderivative   of   such that   , for some constant a. , for some constant a.

(Multiple Choice)
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Find the average value of Find the average value of   on the interval   to   . on the interval Find the average value of   on the interval   to   . to Find the average value of   on the interval   to   . .

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Suppose Suppose   and   . Find the value of   . and Suppose   and   . Find the value of   . . Find the value of Suppose   and   . Find the value of   . .

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