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6 Nov 2019
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Show that using the substitution x = 2 tan theta Find the area enclosed by the curves y1(x) = 5x - x2 and y2 (x) = x. Now find the volume when the region above is rotated around the x-axis. Find the volume of the solid whose base is the circle of radius 2 centered at (0, 0) in the x-y plane and whose cross section perpendicular to the x-axis is a right triangle with hypotenuse in the x-y plane. Recall the exponential density function is f(x) = It the mean for this distribution is 4, find P(4 Show transcribed image text
please be detailed as much as possible
Show that using the substitution x = 2 tan theta Find the area enclosed by the curves y1(x) = 5x - x2 and y2 (x) = x. Now find the volume when the region above is rotated around the x-axis. Find the volume of the solid whose base is the circle of radius 2 centered at (0, 0) in the x-y plane and whose cross section perpendicular to the x-axis is a right triangle with hypotenuse in the x-y plane. Recall the exponential density function is f(x) = It the mean for this distribution is 4, find P(4
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