#1: Determine the area of the region enclosed by y : Z and y : 7 3:. Round your limits of integration and answer to 2 decimal places. The area of the encloses a region is I square units. #2: Determine the area enclosed by f(:z:) : 1:3 432 + 2:: + 4 and 9(32) : 3:3 5:1:2 + 3:: + 10. The region in question lies between .1: = [:] and :1: = C] . The upper function is , and the lower function is . #3: Find the area of the region between the graphs of y = 13 :22 and y = 3:1: 15 over the interval 5 S a: g 1. The area is