Problem 1. (1 point) Problem 3. (1 point) Given the following graph of the function y = f(x) and n = 6, an- In this problem, use the general expressions for left and right swer the following questions about the area under the curve from sums, * = 0 to x = 6. left-hand sum = f(to)Ar + f(1)Art ... + f((,-1)Ar and right-hand sum = f(1)Ar + (12)Art ... + f(1.)Ar, and the following table: 1 0 4 8 12 16 (0 26 23 20 18 16 A. If we use a = 4 subdivisions, fill in the values: -WOO = _; SO = _/(A)= 1. Use the Trapezoidal Rule to estimate the area. B. Find the left and right sums using n = 4 Answer: To = left sum = right sum = 2. Use Simpson's Rule to estimate the area. Answer: So = C. If we use a = 2 subdivisions, fill in the values: Note: You can click on the graph to enlarge the image. Answer(s) submissed: D. Find the left and right sums using n = 2 left sum = (incorrect) right sum =. Problem 2. (1 point Answer(s) submitted: Approximate the following integral using the indicated methods. Round your answers to six decimal places (a) Trapezoidal Rule with 4 subintervals (b) Midpoint Rule with 4 subintervals (c) Simpson's Rule with 4 subintervals Answer(s) submitted: (incorrect)