1. Sketch the region bound by the graphs of y: '/x + 1 , y= O and 0 g x g 3 (note that this region is completely enclosed in Quadrant I). Then sketch the solid of revolution generated by each of the following revolutions and nd a denite integral for the volume of the solid. For maximum credit, state the method used and label relevant quantities such as radius or height for each problem. You need not evaluate or simplify any of your integrals. a) yaxis b) x-axis c) line y = 2 d) |inex=4