30 Dec 2021
Problem 20
Page 638
Section: Exercises
Chapter A: Intervals, Inequalities, and Absolute Values
Trivium-Manager1Verified Tutor
30 Dec 2021
Given information
The given inequality is 
Step-by-step explanation
Step 1.
The give inequality can also be written in the form of:
The solutions to the equation 
are 
and 
.
This means that we have three intervals to consider:
, and 
.
Pick numbers in these intervals are
So, our solution to the inequality in interval notation is 
or 
or Thus, the graph of solution set is:
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 29a
- Problem 29b
- 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