Write the inequality in interval notation. 1. -1

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.6: Inequalities
Problem 79E
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Just number 2 please not the whole page just number 2

Skill #1: Determine & write the domain and range of absolute value functions in three n
Write the inequality in interval notation.
1. -1 < x < 8
2. x 20
3. y < 13
4. -0o < x < ∞
5.
-4 -2
2 4
6 8 10
-5 0
5 10
15
20
-15 -10
Sketch the graph of the set of numbers.
7. {x|5 < x < 9}
8. x > -2
9. [-2,5)
- 10 -8
-6
+++
6 8
10
6.
10
- 10 -8
-10
-8
-6
6.
8.
10
Write the following in inequality notation.
10. [-3,4]
11. (-00, 6]
12. (-4, 0)
Write the domain and range for each of the functions shown.
13.
14.
15.
3-
2-
5 4 3R 1
1 2 3
-D1
4
-2+
-3+
-4
Domain:
Domain:
Domain:
Range:
Range:
Range:
3.
6.
7.
15
Transcribed Image Text:Skill #1: Determine & write the domain and range of absolute value functions in three n Write the inequality in interval notation. 1. -1 < x < 8 2. x 20 3. y < 13 4. -0o < x < ∞ 5. -4 -2 2 4 6 8 10 -5 0 5 10 15 20 -15 -10 Sketch the graph of the set of numbers. 7. {x|5 < x < 9} 8. x > -2 9. [-2,5) - 10 -8 -6 +++ 6 8 10 6. 10 - 10 -8 -10 -8 -6 6. 8. 10 Write the following in inequality notation. 10. [-3,4] 11. (-00, 6] 12. (-4, 0) Write the domain and range for each of the functions shown. 13. 14. 15. 3- 2- 5 4 3R 1 1 2 3 -D1 4 -2+ -3+ -4 Domain: Domain: Domain: Range: Range: Range: 3. 6. 7. 15
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