18. Suppose "p' n=1 is a geometric series with positive terms, a, = 24 and a, =12. Which statement about the series is correct? a. The sum of the series is 16. b. The sum of the series is 48. c. The series converges, but there is not enough information given to find the sum. d. The series diverges.

Q: Consider the series Σ(-1) 13. n3 " n=1 3" OA. The series diverges. B. The series is conditionally…

A: Solution

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Q: infty 26. E n² – 1 n=2

A: Telescoping series is a series where all terms cancel out except for the first and the last term.

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A: x + y + z = ∑n=1∞an+∑n=1∞bn + ∑n=1∞cnall are sum depending on value of n,and all have same limit of…

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Q: 65. Find the sum of the series. 3n2 + 3n + 1 00 65. E (n² + n)³ n=1

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Q: 2. Evaluate the series 2(n + 4). а. 26 b. 10 с. 16 d. -6

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Q: 7. A. B. Find the sum of the series E. -57711 C. 0 D. This series is divergent. 5130 Σ[(3)-()] n=1

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