R Oh learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com Content Fabletics Content Class1 - Bb Collaborate Bb https://learn-us-east-1-prod-fleet02-xyt. 1 Evaluate the Riemann sum for f (x) = X, - 65x- 4. Explain with the aid of a diagram, what the Piemaun sum represents. a) Using five subintervals, taking the sample points to be the right endpoints fix) = x 7 X peruis to Using ten subintervals to hi SHEIN MacBook Air abexped esc O O delete W * N P T Q W E R tab D F G H K S J return caps lock B