Determine whether the Ratio Test is inconclusive (that is, it fails to give a definite answer), conclusive (convergent), or conclusive (divergent) for each series. (a) 7 = 2 O inconclusive O conclusive (convergent) O conclusive (divergent) (b) n 6" n = 2 O inconclusive O conclusive (convergent) O conclusive (divergent) (c) Š (-5)" - 1 Vn n = 3 O inconclusive O conclusive (convergent) O conclusive (divergent)
Determine whether the Ratio Test is inconclusive (that is, it fails to give a definite answer), conclusive (convergent), or conclusive (divergent) for each series. (a) 7 = 2 O inconclusive O conclusive (convergent) O conclusive (divergent) (b) n 6" n = 2 O inconclusive O conclusive (convergent) O conclusive (divergent) (c) Š (-5)" - 1 Vn n = 3 O inconclusive O conclusive (convergent) O conclusive (divergent)
Chapter9: Sequences, Probability And Counting Theory
Section: Chapter Questions
Problem 23RE: Use the formula for the sum of the first ii terms of an arithmetic series to find the sum of the...
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Transcribed Image Text:Determine whether the Ratio Test is inconclusive (that is, it fails to give a definite answer), conclusive (convergent), or conclusive (divergent) for each series.
(a)
7 = 2
O inconclusive
O conclusive (convergent)
O conclusive (divergent)
(b)
n
6"
n = 2
O inconclusive
O conclusive (convergent)
O conclusive (divergent)
(c) Š (-5)" - 1
Vn
n = 3
O inconclusive
O conclusive (convergent)
O conclusive (divergent)
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