1. The problem statement, all variables and given/known data Use the method of cylindrical shells to find the volume generated by rotation the region bounded by the given curves about the specified axis. 2. Relevant equations y = x^2, y = 2-x^2; about x = 1 3. The attempt at a solution I tried to just break it down. I want something of the form 2∏rhΔr OK so To find the height f(x) I subtracted. 2-x^2-x^2 = 2-2x^2. For the radius I did a-x so 1-x is the radius So I have V = 2∏∫ (1-x)(2-2x^2)dx between -1 and 1 because that is where the graphs intersect. Evaluating it I got 2∏((x^4)/2 -(2x^3)/3 -x^2 +2x ] between -1 and 1 I got 16∏/3 Is this the right way?