Draw the solid of revolution which is obtained by rotating the area of the region bounded by the graph of the function

the lines **x = -1**, **x = 1** and the **x**-axis around the
**x**-axis.

Using MPP3D:

- Enter to change type.
- Use arrow keys to move to
*7. y=f(x) rotated about y=c*and press . - Enter the bounds:
*Xmin*-1*Xmax*1

*Ymin*-1.5*Ymax*-1.5 - At the prompt for function,
*y=f(x)*, type x^3-x+1 - Press
- At the prompt,
*Grid_size*, type 40 - At the prompt,
*Angles of view*, type 135 - Press to draw the graph.