Explain why the integrals f(x)dx and (x)dx (x)dx and (x)dx are improper. Determine 0 1 whether the improper integral converges or diverges. Evaluate the integral(s) if it converges. Find the volume of the solid generated by revolving around x-axis, the region bounded by the graph y= f(x) and vertical lines x = 1, x = 2.