3w History Bookmarks Window Help 6 webwork.math.msu.edu m ' @- QI WeBWorK : mih... - Department of Mathematics 0 Course Halo Practice10: Problem 8 Problem Value: 1 point(s). Problem Score: 75%. Attempts Remaining: 13 attempts. a new m -' The function values f(x) in the table below is increasing for 0 S x S 12. -m meme 12 k' (A) Find a righthand sum to estimate the integral of at) dx using all possible intervals in the table above having either Ax = 3 or Ax = 6. o Ax = 3. Integral Estimate: It iiiiri'El - - , m. @:T- (3) Which of the two answers in part (A) is more accurate? Ax = 6, integral Estimate: 702 Ax = 3 I is more accurate (Be sure that you oar: explain why.) (0' PM a left-hand sum to estimate the integral using Ax ='37 Integral Estimate = l405 l l