The following function is negative on the given interval. T f(x) = sin 6x; 6'3 a. Sketch the function on the given interval. b. Approximate the net area bounded by the graph of f and the x-axis on the interval using a left, right, and midpoint Riemann sum with n = 5. a. Choose the correct graph below. O A. Ay 2- Q O B. 3 2- C. 3 b. Use a calculator to approximate the net area using a left Riemann sum with n = 5. The approximate area is (Round the final answer to three decimal places as needed. Round all intermediate values to four decimal places as needed.) Use a calculator to approximate the net area using a right Riemann sum with n = 5. The approximate area is (Round the final answer to three decimal places as needed. Round all intermediate values to four decimal places as needed.) Use a calculator to approximate the net area using a midpoint Riemann sum with n = 5. The approximate area is (Round the final answer to three decimal places as needed. Round all intermediate values to four decimal places as needed.) O D. Ay -2- 3