webassign.net (d) From your sketches in parts (a)-(c), which estimate appears to be the most accurate? O L6 OR6 OMG Need Help? Read it Watch It 2. [-/10 Points] DETAILS SCALC9 4.2.001. MY NOTES ASK YOUR TEACHER Find the Riemann sum for f(x) = 3x - 1, -6 s x S 4, with five equal subintervals, taking the sample points to be right endpoints. Explain, with the aid of a diagram, what the Riemann sum represents. WUNO - 2 -6 -4 -2 -9 -11 -11 -13 -13 -15 -15 -17 -17 -19/ WUNOHE 2 -6 -4 -11 -13 -13 -15 -15 -17 -17 -19 19 The Riemann sum represents the net area of the rectangles with respect to the |---Select--- Need Help? Read It 3. [-/10 Points] DETAILS SCALC9 4.3.003. MY NOTES ASK YOUR TEACHER Let g(x) = ((t) dt, where f is the function whose graph is shown. 4 3 2 1 2 3 4 5 6 -1 -2 (a) Evaluate g(0), g(1), g(2), g(7, ana gwoz