ENTERING INTERVAL ANSWERS For intervals of values, enter your answer using.interval notation. Here are some examples of how interval notation relates to inequalities: Inequality Interval Notation 3 < x < 5 (3, 5) 3< <5 (3,5] x > 3 (3, 00) 3 < a < 5 or 7 < x < 9 (3, 5) U (7, 9) With inequalities, we use "less than" (<) or "greater than" (>) to exclude the endpoint of the interval. With interval notation, we use use round parentheses: ( , ). With inequalities, we use "less than or equal to" (s) or "greater than or equal to" (2) to include the endpoint of the interval. With interval notation, we use use square brackets: [, ]. To combine two intervals, use U (an uppercase letter u) for union: U. Use oo (two lowercase letter o's) for infinity: ∞. Try it now. Enter the interval equivalent to 2 < a < 5 or a > 7. Question Help: Message instructor. Submit Question
ENTERING INTERVAL ANSWERS For intervals of values, enter your answer using.interval notation. Here are some examples of how interval notation relates to inequalities: Inequality Interval Notation 3 < x < 5 (3, 5) 3< <5 (3,5] x > 3 (3, 00) 3 < a < 5 or 7 < x < 9 (3, 5) U (7, 9) With inequalities, we use "less than" (<) or "greater than" (>) to exclude the endpoint of the interval. With interval notation, we use use round parentheses: ( , ). With inequalities, we use "less than or equal to" (s) or "greater than or equal to" (2) to include the endpoint of the interval. With interval notation, we use use square brackets: [, ]. To combine two intervals, use U (an uppercase letter u) for union: U. Use oo (two lowercase letter o's) for infinity: ∞. Try it now. Enter the interval equivalent to 2 < a < 5 or a > 7. Question Help: Message instructor. Submit Question
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter5: Linear Inequalities
Section5.5: Solving Inequalities Involving Absolute Value
Problem 42PPS
Related questions
Question
![ENTERING INTERVAL ANSWERS
For intervals of values, enter your answer using.interval notation. Here are some examples of how interval
notation relates to inequalities:
Inequality
Interval Notation
3 < x < 5
(3, 5)
3 < x < 5
(3,5]
x > 3
(3, 00)
3 < a < 5 or 7 < x < 9 (3, 5) U (7, 9)
With inequalities, we use "less than" (<) or "greater than" (>) to exclude the endpoint of the interval. With
interval notation, we use use round parentheses: ( , ).
With inequalities, we use "less than or equal to" (s) or "greater than or equal to" (2) to include the endpoint of
the interval. With interval notation, we use use square brackets: [, ].
To combine two intervals, use U (an uppercase letter u) for union: U.
Use oo (two lowercase letter o's) for infinity: ∞.
Try it now. Enter the interval equivalent to 2 < x < 5 or x > 7.
Question Help: Message instructor.
Submit Question](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffb86b252-7274-49ba-9137-a239d0ec46e8%2Fd8997bdb-45fe-4695-a97c-c1dd17c2d5b4%2Fyr88wqm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:ENTERING INTERVAL ANSWERS
For intervals of values, enter your answer using.interval notation. Here are some examples of how interval
notation relates to inequalities:
Inequality
Interval Notation
3 < x < 5
(3, 5)
3 < x < 5
(3,5]
x > 3
(3, 00)
3 < a < 5 or 7 < x < 9 (3, 5) U (7, 9)
With inequalities, we use "less than" (<) or "greater than" (>) to exclude the endpoint of the interval. With
interval notation, we use use round parentheses: ( , ).
With inequalities, we use "less than or equal to" (s) or "greater than or equal to" (2) to include the endpoint of
the interval. With interval notation, we use use square brackets: [, ].
To combine two intervals, use U (an uppercase letter u) for union: U.
Use oo (two lowercase letter o's) for infinity: ∞.
Try it now. Enter the interval equivalent to 2 < x < 5 or x > 7.
Question Help: Message instructor.
Submit Question
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