(a) What is the total area between the y Area = 7 graph of f (x) in the figure and the x-axis, between x = 0 f (x) and x = 5? 5 The total area is -5 (b) What is f(x) da ? Area = 6 .5 f(x) dx =Find the area of the region between the curve y = 4 In x and the horizontal axis for 1 S x 5 4. Round your answer to three decimal places. Area = a I Find the area of the region between the curve y = 2.1 cos (10) and the horizontal axis for 1 S t S 2. Round your answer to two decimal places. Area = n