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Use the shell method to find the volume of the solid generated by revolving the region bound by y = 2x, y = 0, and x = 3 about the following lines a. The y-axis b . The line x = C. The line x = -5 d. The x-axis e. The line y - 7 The line y- a. Set up the integral that gives the volume of the solid generated by revolving around the y-axis