5. Let x+2 r

5. Let (a) Draw f (x) including the interval [ 3, 3], diagram the Riemann sum using right- hand endpoints with n 6 (b) Write the Riemann sum using right-hand endpoints with n 6, Rej (c) Compute 6. Suppose on the interval [a, b] we know that f (x) is differentiable and that < O. Classify the following as overestimates, underestimates, or need more information.