1. The curve in question I can be represented by the following function (graph and see!). 7 439 24112 7 Cx)144 f(x) = 144 (a) Use the FTC to find the exact area of the shaded region (you may CAS this one, but show the set up). (b) What is the percent error in your estimates from problems 1 and 2? Which appears to give the best estimate? ã¼(c) Isf.is differentiable on [0,8]?lfso, show why. If not, where's the problem? et M be your answer from 1(c), T your answer from 1(d), and S your answer from 1(e) What do you notice about (2M + T)/3? Can you show that this will always happen?