15-22 - Arithmetic or Geometric? The first four terms of a sequence are given. Determine whether they can be the terms of an arithmetic sequence, a geometric sequence, or neither. If the sequence is arithmetic or geometric, find the fifth term. 16. V2, 2 V7, 3 V2, 4 V2,... 18. V2, 2, 2 v2, 4, ... 20. 1, -, 2, –.. 15. 5, 5.5, 6, 6.5, ... 17. 1- 3, 1 - 2, 1 - 1, t, . .. 19. 2, , 1, 1, ... 21. .. 3 !! 2 4. 2 22. a, 1, a a

15-22 - Arithmetic or Geometric? The first four terms of a sequence are given. Determine whether they can be the terms of an arithmetic sequence, a geometric sequence, or neither. If the sequence is arithmetic or geometric, find the fifth term. 16. V2, 2 V7, 3 V2, 4 V2,... 18. V2, 2, 2 v2, 4, ... 20. 1, -, 2, –.. 15. 5, 5.5, 6, 6.5, ... 17. 1- 3, 1 - 2, 1 - 1, t, . .. 19. 2, , 1, 1, ... 21. .. 3 !! 2 4. 2 22. a, 1, a a

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter8: Sequences And Series

Section: Chapter Questions

Problem 17E

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