2. Which of the series converge absolutely, which converge conditionally, and which diverge? Give reasons for your answers. (a) [(-1)" -√/ n=1 (b) Σ(-1)n+1(0.2)" n=3
2. Which of the series converge absolutely, which converge conditionally, and which diverge? Give reasons for your answers. (a) [(-1)" -√/ n=1 (b) Σ(-1)n+1(0.2)" n=3
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...
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![**Question 2:** Which of the series converge absolutely, which converge conditionally, and which diverge? Give reasons for your answers.
**(a)** \[ \sum_{n=1}^{\infty} (-1)^n \frac{1}{\sqrt{n}} \]
**(b)** \[ \sum_{n=3}^{\infty} (-1)^{n+1} (0.2)^n \]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa3b47e7c-f6ee-4dde-9ef1-0f8b8a2d2829%2F6e8f411b-5909-4459-9431-b8e6dbed3cc6%2Faa1n50f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Question 2:** Which of the series converge absolutely, which converge conditionally, and which diverge? Give reasons for your answers.
**(a)** \[ \sum_{n=1}^{\infty} (-1)^n \frac{1}{\sqrt{n}} \]
**(b)** \[ \sum_{n=3}^{\infty} (-1)^{n+1} (0.2)^n \]
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