Saturday

April 18, 2015

April 18, 2015

Posted by **Cait** on Friday, March 2, 2012 at 8:28am.

y = x2, y = 1; about y = 6

- Calc2 -
**MathMate**, Friday, March 2, 2012 at 10:54amHint: use the disk method

Find the intersection of x² and y=6, which is x=±sqrt(6).

You may want to integrate with x=-sqrt(6) to +sqrt(6)

πf(x)^2 dx [equiv. to πr²]

where

f(x)=x²-1 [i.e. from y=1 to y=x^2]

**Answer this Question**

**Related Questions**

Calculus I don't understand - Find the volume of the solid obtained by rotating ...

Calculus [rotation of region bounded by curves] - Find the volume of the solid ...

calculus edit - 1. Find the volume formed by rotating the region enclosed by x=...

Calculus - 1. Find the volume formed by rotating the region enclosed by x=5y and...

Calc - find the volume of the solid obtained by rotating the region bounded by ...

calculus - Find the volume of the solid obtained by rotating the region bounded ...

Calculus - Find the volume of the solid obtained by rotating the region bounded...

Calculus - Find the volume of the solid obtained by rotating the region bounded...

calculus - Find the volume of the solid obtained by rotating the region bounded...

CALCULUS:) - Find the volume of the solid obtained by rotating the region ...