Find the volume of the solid formed by revolving the region under the graph of

f(x)=9-x^2 for 0<x<3 about the line x=-2 using the washer method.

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- Apr 22nd 2009, 10:54 AMmikegar813washer method
Find the volume of the solid formed by revolving the region under the graph of

f(x)=9-x^2 for 0<x<3 about the line x=-2 using the washer method. - Apr 22nd 2009, 01:25 PMderfleurer
$\displaystyle \pi \int_{f(0)}^{f(3)} (f^{-1}(x))^2dx - \pi \int_{f(0)}^{f(3)} (2)^2dx$

- Apr 23rd 2009, 04:48 AMmikegar813
whatd is f^-1(x) derivative?