# A8 - Math 128 ASSIGNMENT 8 Infinite Series Winter 2012 Due...

This preview shows pages 1–2. Sign up to view the full content.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Math 128 ASSIGNMENT 8: Infinite Series Winter 2012 Due at 8:25 am on Wednesday, March 21 st in the correct drop slot across from MC4066 or in class depending on your instructor’s preference. Assignments put into the wrong drop slot will not be marked. Warm up: Find the sum of the geometric series ∞ ∑ n =0 3 (- 1 4 ) n . Answer: 12 / 5 . Part A (answer only): Submit your answers using the template provided on the last page of this assignment, which you can print or hand-copy. 1. Find the sum of ∞ ∑ n =0 π n 2 3 n- 1 . 2. Apply the n th Term Test (Divergence Test) or the Comparison Test to decide whether each series converges, converges absolutely, or diverges. a) ∞ X n =2 n √ n- 1 b) ∞ X n =1 2 n n !5 n 3. Apply the Ratio Test to determine whether the following series converge absolutely or diverge. a) ∞ X n =0 1 1 + e n b) ∞ X n =1 (- 2) n n 5 n +1 Part B (full solution): All solutions must be clearly stated and fully justified....
View Full Document

## This note was uploaded on 03/19/2012 for the course MATH 128 taught by Professor Zuberman during the Winter '10 term at Waterloo.

### Page1 / 2

A8 - Math 128 ASSIGNMENT 8 Infinite Series Winter 2012 Due...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online