Let A be a set. Define a relation on p (A) as follows: For B and C arbitrary subsets of A, B~C iff B\C = Ø. If this is an equivalence relation, select the response that indicates as much. If this is not an equivalence relation, select all of the properties that the relation fails. O Symmetric It is an equivalence relation. Reflexive O Transitive Question 7 5 pts Let A be a set. Define a relation on p (A) as follows: Letting B and C be arbitrary subsets of A, then B~C iff B N C Ø. If ~ is an equivalence relation, select the answer that indicates as much. If ~ is not an equivalence relation, select all of the properties of an equivalence relation that are failed. O No answer text provided. O Symmetric O Transitive O True O Reflexivity

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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Part 1: Let A be a set. Define a relation on  as follows:
For B and C arbitrary subsets of A, B~C iff B\C =empty set . If this is an equivalence relation, select the response that indicates as much. If this is not an equivalence relation, select all of the properties that the relation fails.  

Part 2: Let A be a set. Define a relation on  as follows:
Letting B and C be arbitrary subsets of A, then B~C iff  B intersect C not= empty set. If ~ is an equivalence relation, select the answer that indicates as much. If ~ is not an equivalence relation, select all of the properties of an equivalence relation that are failed. 

Let A be a set. Define a relation on p (A) as follows:
For B and C arbitrary subsets of A, B~C iff B\C = Ø. If this is an equivalence relation, select the
response that indicates as much. If this is not an equivalence relation, select all of the properties that
the relation fails.
O Symmetric
It is an equivalence relation.
Reflexive
O Transitive
Question 7
5 pts
Let A be a set. Define a relation on p (A) as follows:
Letting B and C be arbitrary subsets of A, then B~C iff B N C Ø. If ~ is an equivalence relation,
select the answer that indicates as much. If ~ is not an equivalence relation, select all of the
properties of an equivalence relation that are failed.
O No answer text provided.
O Symmetric
O Transitive
O True
O Reflexivity
Transcribed Image Text:Let A be a set. Define a relation on p (A) as follows: For B and C arbitrary subsets of A, B~C iff B\C = Ø. If this is an equivalence relation, select the response that indicates as much. If this is not an equivalence relation, select all of the properties that the relation fails. O Symmetric It is an equivalence relation. Reflexive O Transitive Question 7 5 pts Let A be a set. Define a relation on p (A) as follows: Letting B and C be arbitrary subsets of A, then B~C iff B N C Ø. If ~ is an equivalence relation, select the answer that indicates as much. If ~ is not an equivalence relation, select all of the properties of an equivalence relation that are failed. O No answer text provided. O Symmetric O Transitive O True O Reflexivity
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