Use the Ratio Test to determine the convergence or divergence of the series. If the Ratio Test is inconclusive, determine the convergence or divergence of the series using other methods. (If you need to use co or -oo, enter INFINITY or -INFINITY, respectively.) |(-1)^ + 'n! E 1.8. 15 .. (7n + 1) lim n- 00 | an + 1| an O converges O diverges

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.4: Series And Their Notations
Problem 10TI: Determine whether the sum of the infinite series is defined. 24+(12)+6+(3)+
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Use the Ratio Test to determine the convergence or divergence of the series. If the Ratio Test is inconclusive, determine the convergence or divergence of the series using other methods. (If you need
to use co or -co, enter INFINITY or -INFINITY, respectively.)
00
(-1)" + 1n!
(7n + 1)
1: 8 • 15 ·..
n = 0
an + 1
lim
n → 00
an
converges
diverges
Transcribed Image Text:Use the Ratio Test to determine the convergence or divergence of the series. If the Ratio Test is inconclusive, determine the convergence or divergence of the series using other methods. (If you need to use co or -co, enter INFINITY or -INFINITY, respectively.) 00 (-1)" + 1n! (7n + 1) 1: 8 • 15 ·.. n = 0 an + 1 lim n → 00 an converges diverges
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