Question 7 (Essay Worth 10 points) (08.03 08.04 HC) For the regions A and B shown in the graph: Part A: Discuss the limits of integration. (3 points) Part B: Set up an integral expression that represents the total area. (4 points) Part C: Calculate the total area. (3 points) 6 4 y = x2+1 3 A 2 B X = (y-3)2-2 X -1 -26 -5 -4 -3 -2 -1 1 2 3 4 5 6