D and E are sets of real numbers defined as follows. D={y|y≤ 4} E={y | y>7} Write D n E and DU E using interval notation. If the set is empty, write Ø. DNE = 0 DUE = 0 (0,0) [0,0] (0,0) [0,0) 0 8 X -8 OVO Ś
D and E are sets of real numbers defined as follows. D={y|y≤ 4} E={y | y>7} Write D n E and DU E using interval notation. If the set is empty, write Ø. DNE = 0 DUE = 0 (0,0) [0,0] (0,0) [0,0) 0 8 X -8 OVO Ś
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![D and E are sets of real numbers defined as follows.
D={y|y≤4}
E={y | y>7}
Write DnE and DU E using interval notation.
If the set is empty, write Ø.
Dn E =
0
DUE = 0
(0,0) [0,0] (0,0)
(0,0) 0 OVO
X
5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fec8216c7-9603-414d-880e-1b2c9e8c3a03%2F82178793-501d-49a7-8efb-9f5d13452c2b%2Fpeoab3g_processed.png&w=3840&q=75)
Transcribed Image Text:D and E are sets of real numbers defined as follows.
D={y|y≤4}
E={y | y>7}
Write DnE and DU E using interval notation.
If the set is empty, write Ø.
Dn E =
0
DUE = 0
(0,0) [0,0] (0,0)
(0,0) 0 OVO
X
5
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