23. { (2, 6), (-3, 6), (4,9), (2, 10) } 24. {(-2,5), (-1,3), (3, 7), (4, 12)} 25. { (1,3), (2,3), (3, 3), (4, 3) } 26. { (0, –2), (1,3), (2,3), (3, 7) } 27. {(-2,4), (–2, 6), (0, 3), (3,7) } 28. {(-4,4),(-3, 3), (-2,2), (–1,1), (-4,0)} 29. { (-2,4), (–1, 1), (0,0), (1, 1) } 30. { (-2, 16), (-1,4), (0,3), (1,4) }
23. { (2, 6), (-3, 6), (4,9), (2, 10) } 24. {(-2,5), (-1,3), (3, 7), (4, 12)} 25. { (1,3), (2,3), (3, 3), (4, 3) } 26. { (0, –2), (1,3), (2,3), (3, 7) } 27. {(-2,4), (–2, 6), (0, 3), (3,7) } 28. {(-4,4),(-3, 3), (-2,2), (–1,1), (-4,0)} 29. { (-2,4), (–1, 1), (0,0), (1, 1) } 30. { (-2, 16), (-1,4), (0,3), (1,4) }
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.4: Subtracting Real Numbers
Problem 48WE
Related questions
Question
In Problems 19–30, state the domain and range for each relation. Then determine whether each relation represents a function.
![23. { (2, 6), (-3, 6), (4,9), (2, 10) } 24. {(-2,5), (-1,3), (3, 7), (4, 12)} 25. { (1,3), (2,3), (3, 3), (4, 3) }
26. { (0, –2), (1,3), (2,3), (3, 7) }
27. {(-2,4), (–2, 6), (0, 3), (3,7) } 28. {(-4,4),(-3, 3), (-2,2), (–1,1), (-4,0)}
29. { (-2,4), (–1, 1), (0,0), (1, 1) }
30. { (-2, 16), (-1,4), (0,3), (1,4) }](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe3f4fb7d-35fe-44fe-b805-1daa32655cb9%2F866c0b4a-1a90-40e3-825c-dfdc3f276eac%2Fdn2kujh_processed.png&w=3840&q=75)
Transcribed Image Text:23. { (2, 6), (-3, 6), (4,9), (2, 10) } 24. {(-2,5), (-1,3), (3, 7), (4, 12)} 25. { (1,3), (2,3), (3, 3), (4, 3) }
26. { (0, –2), (1,3), (2,3), (3, 7) }
27. {(-2,4), (–2, 6), (0, 3), (3,7) } 28. {(-4,4),(-3, 3), (-2,2), (–1,1), (-4,0)}
29. { (-2,4), (–1, 1), (0,0), (1, 1) }
30. { (-2, 16), (-1,4), (0,3), (1,4) }
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