Textbook ExpertVerified Tutor
25 Oct 2021
Given information
Given: 
To plot the graph of the function and calculate time in which 80 percent hear the rumor.
Step-by-step explanation
Step 1.
The graph of 
is shown below;
Single Variable Calculus: Early Transcendentals
4th Edition, 2018
Stewart
ISBN: 9781337687805
Solutions
Chapter
Section
- Problem 1
- Problem 2
- Problem 3
- Problem 4
- Problem 5
- Problem 6
- Problem 7
- Problem 8
- Problem 9
- Problem 10
- Problem 11
- Problem 12
- Problem 13
- Problem 14
- Problem 15
- Problem 16
- Problem 17
- Problem 18
- Problem 19
- Problem 20
- Problem 21
- Problem 22
- Problem 23
- Problem 24
- Problem 25
- Problem 26
- Problem 27
- Problem 28
- Problem 29
- Problem 30
- Problem 31
- Problem 32
- Problem 33
- Problem 34
- Problem 35
- Problem 36
- Problem 37
- Problem 38
- Problem 39
- Problem 40
- Problem 41
- Problem 42
- Problem 43
- Problem 44
- Problem 45a
- Problem 45b
- Problem 46a
- Problem 46b
- Problem 47a
- Problem 47b
- Problem 48a
- Problem 48b
- Problem 49
- Problem 50
- Problem 51
- Problem 52
- Problem 53a
- Problem 53b
- Problem 54a
- Problem 54b
- Problem 55a
- Problem 55b
- Problem 55c
- Problem 56a
- Problem 56b
- Problem 57
- Problem 58
- Problem 59a
- Problem 59b
- Problem 60a
- Problem 60b
- Problem 61
- Problem 62
- Problem 63
- Problem 64
- Problem 65
- Problem 66
- Problem 67
- Problem 68
- Problem 69
- Problem 70a
- Problem 70b
- Problem 71a
- Problem 71b
- Problem 72
- Problem 73
- Problem 74a
- Problem 74b
- Problem 74c
- Problem 75
- Problem 76a
- Problem 76b
- Problem 77a
- Problem 77b
- Problem 78a
- Problem 78b
- Problem 78c
- Problem 78d
- Problem 79
- Problem 80
- Problem 81
- Problem 82
- Problem 83
- Problem 84
- Problem 85a
- Problem 85b
- Problem 85c
- Problem 86a
- Problem 86b
- Problem 86c
- Problem 87a
- Problem 87b
- Problem 88a
- Problem 88b
- Problem 88c
- Problem 89a
- Problem 89b
- Problem 90
- Problem 91
- Problem 92a
- Problem 92b
- Problem 92c
- Problem 93
- Problem 94