Question 4 You are given the four points in the Not yet plane A = (0, 5), B=(5,-2), C=(8,5), answered and D=(12,-5). The graph of the Marked out of function f(x) consists of the three line 10.00 segments AB, BC and CD. Find the P Flag question integral J f(x) dx by interpreting the integral in terms of sums and/or differences of areas of elementary figures. Select one: O a. 22 O b. 12 O c. none od. 8