The left, right, trapezoidal, and midpoint rule approximations were used to estimate f(x) dx, where f is the function whose graph is shown. The estimates were 0.7813, 0.8676, 0.8632, and 0.9540, and the same number of subintervals were used in each case. y = f( x) (a) Which rule produced which estimate? RO = T = .8681 M (b) Between which two approximations does the true value of f(x) dx lie? smaller value larger value .86813. [-/3 Points] DETAILS SCALCET9 7.7.011. MY NOTES Use the trapezoidal rule, the midpoint rule, and Simpson's rule to approximate the given integral with the specified value of n. (Round your answers to six decimal places.) [ , 2 ex + cos ( * ) dx , n = 6 (a) the trapezoidal rule (b) the midpoint rule (c) Simpson's rule Need Help? Read It Submit