Which integral would represent the area shown? LY 10+ 2 4 X O 05 1 15 2 2.5 3 0 12 (-202 + 4) de of2 (23 +4) de o fod ( 2 2 + 1) de o S (-x2) da\fWhat is the integral of f(x) within the interval [1, 6]? 2 4 5 O Area = 15 O Area = 12 O Area = 9 O Area = 6Wl'uat is The integral of fix) = .31: within the interval [3, E]? C] Area=18 IT] Area = 13.5 D Area=12 D Area=9 What is the integral of f(x) within the interval [2, 5]? 2+ 2 4 6 O Area = 8.5 O Area = 13 O Area = 13.5 O Area = 15.0