Math 1700 MATH 1700-Lesson 9 Worksheet Page 1 of 1 Name: ID #: Question 1. (4 points) Determine whether the series n - 1 converges. Be sure to 1=1 Vn3 + 3n + 4 specify which test you are using. Do not attempt to find the sum of the series. Question 2. (6 points) Consider the alternating series (-1)n2 no (2n + 1)!' (a) (3pts) Use the alternating series test to verify that this series converges. Make sure to explain your work in order to receive credit. (b) (3pts) Use the alternating series estimation theorem to determine the minimum number of terms that we need to add to in order to find the sum of the series s = _ (-1)" no (2n + 1)! to within an accuracy of 10 3 . Make sure to justify your work in order to receive credit