Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line. y = 3x , p- 3x, x2 0; about the x-axis V - Sketch the region. 2 1 LX -0.5 0.5 1.0 1.5 0.5 1.0 1.5 2 1 0.5 1.0 1.5 1.5 Sketch the solid, and a typical disk or washer. 1 - X -0.5 1.0 1.5 0.5 1.0 1.5 -1 - 1 -21 - 2/ -3 _0.5 1.0 0.5. 1.0 1.5 -1 -2/ -2 -31