Exam 5: Applications of Integration

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The Mean Value Theorem for Integrals says that if The Mean Value Theorem for Integrals says that if   is continuous on [   ,   ], then there exists a number m in [   ,   ] such that   . is continuous on [ The Mean Value Theorem for Integrals says that if   is continuous on [   ,   ], then there exists a number m in [   ,   ] such that   . , The Mean Value Theorem for Integrals says that if   is continuous on [   ,   ], then there exists a number m in [   ,   ] such that   . ], then there exists a number m in [ The Mean Value Theorem for Integrals says that if   is continuous on [   ,   ], then there exists a number m in [   ,   ] such that   . , The Mean Value Theorem for Integrals says that if   is continuous on [   ,   ], then there exists a number m in [   ,   ] such that   . ] such that The Mean Value Theorem for Integrals says that if   is continuous on [   ,   ], then there exists a number m in [   ,   ] such that   . .

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Evaluate the integral. Evaluate the integral.

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Find the volume of the solid obtained by rotating the region bounded by Find the volume of the solid obtained by rotating the region bounded by   and   about the y-axis. and Find the volume of the solid obtained by rotating the region bounded by   and   about the y-axis. about the y-axis.

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Use the Midpoint Rule with n = Use the Midpoint Rule with n =   to approximate the area of the region bounded by the given curves.  to approximate the area of the region bounded by the given curves. Use the Midpoint Rule with n =   to approximate the area of the region bounded by the given curves.

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A heavy rope, A heavy rope,   ft long, weighs   lb/ft and hangs over the edge of a building 110 ft high. How much work is done in pulling the rope to the top of the building? ft long, weighs A heavy rope,   ft long, weighs   lb/ft and hangs over the edge of a building 110 ft high. How much work is done in pulling the rope to the top of the building? lb/ft and hangs over the edge of a building 110 ft high. How much work is done in pulling the rope to the top of the building?

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Find the volume of the solid that is obtained by revolving the region about the line y = Find the volume of the solid that is obtained by revolving the region about the line y =   .  . Find the volume of the solid that is obtained by revolving the region about the line y =   .

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Find the average value of the function Find the average value of the function   on the interval   . on the interval Find the average value of the function   on the interval   . .

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Find the indefinite integral Find the indefinite integral

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Find the integral using an appropriate trigonometric substitution. Find the integral using an appropriate trigonometric substitution.

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Find the integral using the indicated substitution. Find the integral using the indicated substitution.   ,  , Find the integral using the indicated substitution.   ,

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A tank has the shape of an inverted right circular cone with a base radius of 4 m and a height of 9 m. If the tank is filled to a height of 3 m, find the work required (to the nearest joule) to empty the tank by pumping the water over the top of the tank. (The mass of water is 1000 kg/m3 and the force of gravity is 9.8 m/sec2.)

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Sketch the region enclosed by Sketch the region enclosed by   . Find the area of the region. . Find the area of the region.

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Find the integral using an appropriate trigonometric substitution. Find the integral using an appropriate trigonometric substitution.

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Find the volume of the solid obtained by rotating about the x-axis the region under the curve Find the volume of the solid obtained by rotating about the x-axis the region under the curve   from x =   to x =   . from x = Find the volume of the solid obtained by rotating about the x-axis the region under the curve   from x =   to x =   . to x = Find the volume of the solid obtained by rotating about the x-axis the region under the curve   from x =   to x =   . .

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Use the following property of the definite integral to estimate the definite integral Use the following property of the definite integral to estimate the definite integral   : If   on [a, b], then  : If Use the following property of the definite integral to estimate the definite integral   : If   on [a, b], then  on [a, b], then Use the following property of the definite integral to estimate the definite integral   : If   on [a, b], then

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Find the indefinite integral Find the indefinite integral

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Find the number(s) a such that the average value of the function Find the number(s) a such that the average value of the function   on the interval   is equal to 10. on the interval Find the number(s) a such that the average value of the function   on the interval   is equal to 10. is equal to 10.

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Sketch a plane region and indicate the axis about which it is revolved so that the resulting solid of revolution (found using the shell method) is given by the integral. 2 π\pi  Sketch a plane region and indicate the axis about which it is revolved so that the resulting solid of revolution (found using the shell method) is given by the integral. 2 \pi

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Find the average value of the function Find the average value of the function   on the interval   . Round your answer to 3 decimal places. on the interval Find the average value of the function   on the interval   . Round your answer to 3 decimal places. . Round your answer to 3 decimal places.

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Find the average value of the function Find the average value of the function   on the interval   . on the interval Find the average value of the function   on the interval   . .

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