1. Suppose that [2,5] is divided into six subintervals. What are the right and left endpoints of the subintervals? 2. If f(x)=x^-2 on [3,7], which is larger: R2 or L2? 3. Calculate the Ro, L6, and Me for f (x) = x on 2, 4 4. Calculate the area under the graph of f(x)=x over [0,4] in four ways: lim RN b. lim LN N -+ 0o c. lim MN N-+0o d. Using geometry 5. Use the summation formulas to evaluate the limit: N 12-it1 a. lim . 2b. lim Lil N3 c. lim N-+0o N-+0o lim Li=1 N4 20 N -+0o N You must start a thread before you can read and reply to other threads