Let S=(−7,∞)S=(−7,∞), T=(−∞,−6]T=(−∞,−6], and W=[−9,−6)W=[−9,−6). For each intersection or union, choose the correct notation for the resulting interval.
Let S=(−7,∞)S=(−7,∞), T=(−∞,−6]T=(−∞,−6], and W=[−9,−6)W=[−9,−6). For each intersection or union, choose the correct notation for the resulting interval.
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
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Let S=(−7,∞)S=(−7,∞), T=(−∞,−6]T=(−∞,−6], and W=[−9,−6)W=[−9,−6).
For each intersection or union, choose the correct notation for the resulting interval.
![1.
Tn W
2.
SnT
Sn W
4.
SUW
А.
(-7, –6]
В.
(-7,–6)
С.
[-9, -6)
D.
[-9, со)
3.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc2775e8c-94c2-43ee-8379-e9f8aff0b154%2Fe9ce138b-eb7d-4132-a978-d2d497c3cb9d%2Ff2n1dhm_processed.png&w=3840&q=75)
Transcribed Image Text:1.
Tn W
2.
SnT
Sn W
4.
SUW
А.
(-7, –6]
В.
(-7,–6)
С.
[-9, -6)
D.
[-9, со)
3.
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