SWERS If f(x) = 4x - 9x, 0 x 3, evaluate the Riemann sum with n = 6, taking the sample points to be right endpoints. R6 = X Need Help? Read It Master It Submit Answer B. [1/1 Points] DETAILS MY NOTES 1 SCALCET9 5.XP.2.003.MI. PREVIOUS ANSWERS If f(x) = e* 1, 0 x 2, find the Riemann sum with n = 4 correct to six decimal places, taking the sample points to be midpoints. MA = 4.322986 4 Need Help? Read It Watch It Master It Submit Answer 4. [0/2 Points] DETAILS MY NOTES SCALCETO 5.2.007. PREVIOUS ANSWERS A table of values of an increasing function f is shown. X 10 14 18 22 26 30 f(x) -15 -8 -1 2 6 7 Use the table to find lower and upper estimates for 30 30 f(x) dx. (Use five equal subintervals.) 10 lower estimate upper estimate X X Need Help? Read It Watch it