1. O D. The series diverges because it is a geometric series with | r| 2 1

Question 19 of 21 use the Integral Test to determine whether the infinite series is convergent or divergent. Be sure to check that the conditions of the Integral Test are satisfied Select the correct choice below and, if necessary, fill in the answer box to complete pur choice (Type an exact answer.) The series converges because x +x+4 The series diverges because The Integral Test cannot be used since one or more of the conditions for the Integral Test is not satisfied