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...
Related questions
Question
#23 please
Transcribed Image Text:21-26 Use the Root Test to determine whether the
convergent or divergent.
n2 + 1
21. E
(-2)"
22. E
n"
2n? + 1
1=1
n=1
00
(-1)"-1
-2n
23. E
n=2 (In n)"
24. E
n=1
п+1
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