Question

Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line. 8x3, y 0, x = 1 about x 2 V Sketch the region. 1아 6 WebAssign Plot 4 X 2.5 X 2 0 0.5 0.5 1,0 1,5 2i0 -0.5 0.5 1,0 1.5 2.5 + LC y 8 4 2 X X 210 210 -0.5 0.5 1,0 1.5 2,5 -0.5 0.5 1,0 1.5 2.5 Sketch the solid, and a typical disk or washer. 8 8 4 2 2 X X 4 -1 -2 4 -2 - 4 2 2 X X 4 3 -1 -2 4 -2 Let V be the volume of the solid obtained by rotating about the y-axis the region bounded y V16x and y = Find V by slicing. 16 V = Draw a diagram to explain your method. 15 15 10 10 X -15 -5 -5 -10 10 15 -15 -10 10 15 WebAssign Plot 15 15 10 10 X -15 -10 -5 -15 -5 10 15 -10 5 10 15 Find V by cylindrical shells. V = Draw a diagram to explain your method. y 15 15 10 IIL X -15 -10 -5 5 10 15 -15 -10 -5 5 10 15 y 15 15 10 -15 -10 -5 5 10 15 -15 -10 -5 5 10 15

Answer 1

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