AP Calculus Free-Response Questions

inscribed in the region enclosed by the graphs of f(x) = 18 - x2 and G(x) = 2x2 - 9. 19. Let R be the region of the first quadrant bounded by the x-axis and the curve y = 2x - x2. a. Find the volume produced when R is revolved around the x-axis. b. Find the volume … ................
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