Use the Integral Test to determine whether the series is convergent or divergent. 15 Step 1 In order to apply the Integral Test for the function f(x) on the interval [a, so), which of the following must be true? (Select all that apply.) fis continuous. fis differentiable. f is positive. if is negative. fis increasing. fis decreasing. J \"0 15 For E 1151 , since f(X] = T is continuous, positive, and decreasing on [1, 00), we consider the following. n X n = 1 (If the quantity diverges, enter DIVERGES.) \"J 15 f dx= lim [ 1 X11 bIco new