Which of the Following Series Is Absolutely Convergent?
1) $\sum _ { n = 0 } ^ { \infty } \left( - \frac { 3 } { 4 } \right) ^ { n }$

question 82

Multiple Choice

Which of the following series is absolutely convergent?
1) $\sum _ { n = 0 } ^ { \infty } \left( - \frac { 3 } { 4 } \right) ^ { n }$
2) $\sum _ { n = 2 } ^ { \infty } \frac { ( - 1 ) ^ { n } } { n \ln n }$
3) $\sum _ { n = 0 } ^ { \infty } \left( - \frac { 4 } { 3 } \right) ^ { n }$

• A)None
• B)1
• C)2
• D)3
• E)1, 2
• F)1, 3
• G)2, 3
• H)1, 2, 3