1) Show that Σ COSNTT N converges/diverges. N-1 2) Find the sum Σ e-N N-1 00...
E) The series Σ-(-1)" 2- n a. converges conditionally. b. diverges by the nth term test. c. converges absolutely, d. converges by limit comparison test. F) The sum of the series 2-3)" is equal to e. None of the above E) The series Σ-(-1)" 2- n a. converges conditionally. b. diverges by the nth term test. c. converges absolutely, d. converges by limit comparison test. F) The sum of the series 2-3)" is equal to e. None of the above
(1) Suppose that Σ an converges and Σ bn diverges. Show that Σ (an +b.) diverges. (1) Suppose that Σ an converges and Σ bn diverges. Show that Σ (an +b.) diverges.
00 Determine whether the series 2" +5" 6 converges or diverges. If it converges, find its sum. n=1 Select the correct answer below and, if necessary, fill in the answer box within your choice. O A. The series diverges because it is the sum of two geometric series, at least one with In 21. The series converges because it is the sum of two geometric series, each with (r< 1. The sum of the series is OB (Simplify your answer.)...
#3 n-1 Determine whether the series 2 35 n=1 converges or diverges. If it converges, find its sum. #41 00 n-1 Analyze for convergence (6) NO -0") . Find the sum in case the series converges. n=1
Determine if the series converges or diverges; if the series converges, find its sum 3 [(-1)-1 7 nu OA Converges; 1/6 OB Converges; 3/8 OC Converges: 1/2 C D Diverges: -00 of Converges: 1/8
Determine whether the infinite geometric series converges or diverges. If it converges, find its sum. 00 k-1 k= 1 Select the correct choice below and fill in any answer boxes within your choice. O A. The series converges. The sum of the series is (Type an integer or a simplified fraction) B. The series diverges.
Determine whether the infinite geometric series converges or diverges. If it converges, find its sum. 00 k=1 Select the correct choice below and fill in any answer boxes within your choice. O A. The series converges. The sum of the series is (Type an integer or a simplified fraction.) OB. The series diverges.
Determine whether the infinite geometric series converges or diverges. If it converges, find its sum. 00 Ik-1 k=1 Select the correct choice below and fill in any answer boxes within your choice. O A. The series converges. The sum of the series is (Type an integer or a simplified fraction.) O B. The series diverges.
Determine whether the following series converges absolutely, converges conditionally, or diverges. 00 (-1)+1e 3k Σ-11: -Σ ak (k 17 k 1 k 1 Find lim a. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. koo O A. lim ak koo O B. The Ilimit does not exist. (1)* 1 (k 17) 3k e Σ. Now, let denote What can be concluded from this result using the Divergence Test? k 1 O...