Answer Happy

Estimate the area of the region bounded by the graph of f(x)=x+8 and the x-axis on [0,10] in the following ways. a. Divide [0,10] into n = 4 subintervals and approximate the area of the region using a left Riemann sum. Illustrate the solution geometrically. b. Divide [0,10] into n=4 subintervals and approximate the area of the region using a midpoint Riemann sum. Illustrate the solution geometrically c. Divide [0.10] into n = 4 subintervals and approximate the area of the region using a right Riemann sum. Illustrate the solution geometrically. a. The left Riemann sum is (Type an integer or decimal rounded to three decimal places as needed.) Sketch the graph off and the rectangles used in the left Riemann sum. Choose the correct graph below OA. B. 130 130- 10 14 14