9. The following number line shows the solution to a double inequality. %+ -6-4-2 0 2 4 6. a) Write the solution using set notation. b) Create a double inequality for which this is the solution set.

Algebra and Trigonometry (6th Edition)
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Author:Robert F. Blitzer
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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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9. The following number line shows the solution to a double inequality.
-6-4-2 0 2
4 6
a) Write the solution using set notation.
b) Create a double incquality for which this is the solution set.
10. Which of the following inequalities has a solution. Explain.
x-3 <3- x <x- 5 or x - 3> 3 – x> x – 5
11. Consider the following graph.
个y
2.
4.
-2
-4
a) Write an inequality that is modelled by the graph.
b) Find the solution by examining the graph.
c) Confirm the solution by solving your inequality algebraically.
12. The relationship between Celsius and Fahrenheit is represented by
C =D(F-32). In order to be comfortable, but also economical,
house should be between 18 °C and 22 °C.
6.
the temperature
a) Write this statement as a double linear inequality.
b) Solve the inequality to derermine the temperature range
in degrees Fahrenheit.
in
your
111
2.
Transcribed Image Text:9. The following number line shows the solution to a double inequality. -6-4-2 0 2 4 6 a) Write the solution using set notation. b) Create a double incquality for which this is the solution set. 10. Which of the following inequalities has a solution. Explain. x-3 <3- x <x- 5 or x - 3> 3 – x> x – 5 11. Consider the following graph. 个y 2. 4. -2 -4 a) Write an inequality that is modelled by the graph. b) Find the solution by examining the graph. c) Confirm the solution by solving your inequality algebraically. 12. The relationship between Celsius and Fahrenheit is represented by C =D(F-32). In order to be comfortable, but also economical, house should be between 18 °C and 22 °C. 6. the temperature a) Write this statement as a double linear inequality. b) Solve the inequality to derermine the temperature range in degrees Fahrenheit. in your 111 2.
8. a) Create a linear incoquality, with both constant and linear terms on
cach side, for which the solution is x > 4.
b) Create a linear incquality, with both constant and linear terms on
3.
cach side, for which the solution is x S
2"
Transcribed Image Text:8. a) Create a linear incoquality, with both constant and linear terms on cach side, for which the solution is x > 4. b) Create a linear incquality, with both constant and linear terms on 3. cach side, for which the solution is x S 2"
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