M. 33. 5k

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
icon
Related questions
Question

33.

### Geometric Series: Evaluation and Convergence

#### Problems 21-42: Evaluate each geometric series or state that it diverges.

21. \(\sum_{k=0}^{\infty} \left(\frac{1}{4}\right)^k\)

22. \(\sum_{k=0}^{\infty} \left(\frac{3}{5}\right)^k\)

23. \(\sum_{k=0}^{\infty} \left(-\frac{9}{10}\right)^k\)

24. \(\sum_{k=1}^{\infty} \left(-\frac{2}{3}\right)^k\)

25. \(\sum 0.9^k\)

26. \(1 + \frac{2}{7} + \frac{2^2}{7^2} + \frac{2^3}{7^3} + \cdots\)

27. \(1 + 1.01 + 1.01^2 + 1.01^3 + \cdots\)

28. \(1 + \frac{1}{\pi} + \frac{1}{\pi^2} + \frac{1}{\pi^3} + \cdots\)

29. \(\sum_{k=1}^{\infty} e^{-2k}\)

30. \(\sum_{m=2}^{\infty} \frac{5}{2^m}\)

31. \(\sum_{k=1}^{\infty} 2^{-3k}\)

32. \(\sum_{k=3}^{\infty} \frac{3 \cdot 4^k}{7^k}\)

33. \(\sum_{k=4}^{\infty} \frac{1}{5^k}\)

34. \(\sum_{k=0}^{\infty} \left(\frac{4}{3}\right)^{-k}\)

35. \(\sum_{k=0}^{\infty} 3(-\pi)^{-k}\)

36. \(\sum_{k=1}^{\infty} (-e)^{-k}\)

37. \(1 + \frac{e}{\pi} + \frac{e^2}{\pi^2} + \frac{e^3}{\pi^3}
Transcribed Image Text:### Geometric Series: Evaluation and Convergence #### Problems 21-42: Evaluate each geometric series or state that it diverges. 21. \(\sum_{k=0}^{\infty} \left(\frac{1}{4}\right)^k\) 22. \(\sum_{k=0}^{\infty} \left(\frac{3}{5}\right)^k\) 23. \(\sum_{k=0}^{\infty} \left(-\frac{9}{10}\right)^k\) 24. \(\sum_{k=1}^{\infty} \left(-\frac{2}{3}\right)^k\) 25. \(\sum 0.9^k\) 26. \(1 + \frac{2}{7} + \frac{2^2}{7^2} + \frac{2^3}{7^3} + \cdots\) 27. \(1 + 1.01 + 1.01^2 + 1.01^3 + \cdots\) 28. \(1 + \frac{1}{\pi} + \frac{1}{\pi^2} + \frac{1}{\pi^3} + \cdots\) 29. \(\sum_{k=1}^{\infty} e^{-2k}\) 30. \(\sum_{m=2}^{\infty} \frac{5}{2^m}\) 31. \(\sum_{k=1}^{\infty} 2^{-3k}\) 32. \(\sum_{k=3}^{\infty} \frac{3 \cdot 4^k}{7^k}\) 33. \(\sum_{k=4}^{\infty} \frac{1}{5^k}\) 34. \(\sum_{k=0}^{\infty} \left(\frac{4}{3}\right)^{-k}\) 35. \(\sum_{k=0}^{\infty} 3(-\pi)^{-k}\) 36. \(\sum_{k=1}^{\infty} (-e)^{-k}\) 37. \(1 + \frac{e}{\pi} + \frac{e^2}{\pi^2} + \frac{e^3}{\pi^3}
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning
Thomas' Calculus (14th Edition)
Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781319050740
Author:
Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:
W. H. Freeman
Precalculus
Precalculus
Calculus
ISBN:
9780135189405
Author:
Michael Sullivan
Publisher:
PEARSON
Calculus: Early Transcendental Functions
Calculus: Early Transcendental Functions
Calculus
ISBN:
9781337552516
Author:
Ron Larson, Bruce H. Edwards
Publisher:
Cengage Learning