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Volume of Revolution: Parabola and Lines

Find the volume of the solid generated by revolving the region between the parabola
x = y^2 + 1 and the line x =3 about the line x =3.

Solution Preview

put x = 3 in x = y^2 + 1:
=> y = +-sqrt(2)
therefore,
V = ...

Solution Summary

A volume of revolution is calculated.

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