Let X = {a, b, c}. Define a relation J on P(X) as follows: For all sets A and B in P(X), AJB A ANB # Ø. (a) Is {a} J {c}? Yes No (b) Is {a, b} J {b, c}? O Yes O No (c) Is {a, b} J {a, b, c}? Yes O No

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Let X
{a, b, c}. Define a relation J on P(X) as follows:
For all sets A and B in P(X),
AJB A ANB# Ø.
(a) Is {a} J {c}?
Yes
No
(b) Is {a, b} J {b, c}?
Yes
No
(c) Is {a, b} J {a, b, c}?
Yes
No
Transcribed Image Text:Let X {a, b, c}. Define a relation J on P(X) as follows: For all sets A and B in P(X), AJB A ANB# Ø. (a) Is {a} J {c}? Yes No (b) Is {a, b} J {b, c}? Yes No (c) Is {a, b} J {a, b, c}? Yes No
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