3. Evaluate any two of the integrals you set up in the previous problem. . Find the ar length of he raph of u)on the interval [el 5. Setup integrals to find the area of the surface generated by revolving: y= 2 In x x) = x" _ _ on the interval x 11, e a) around the x-axis. b) around the y-axis. Evaluate one of these two integrals. 6. Find the center of mass for the region bounded by: y 2x andy-4x
