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May 15th, 2017, 09:36 PM   #1
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Someone helps me out please.

7.

a) Let R be the relation on the set of all people such that (a, b) ∈ R if person a is a parent of person b. Give an intuitive characterization of when an ordered pair in the relation R3 [3 marks]


b) List 8 ordered pairs in the equivalence relation produced by the partition {a,b}, {c, d}, {e, f, g} of the set {a, b, c, d, e, f, g}. [2 marks]
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May 15th, 2017, 10:05 PM   #2
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7.

a) Let R be the relation on the set of all people such that (a, b) ∈ R if person a is a parent of person b. Give an intuitive characterization of when an ordered pair in the relation R3 [3 marks]
What's more intuitive than a is the parent of b? Is this question copied correctly?
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May 16th, 2017, 12:07 AM   #3
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What's more intuitive than a is the parent of b? Is this question copied correctly?
This is the original question.
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May 16th, 2017, 09:09 AM   #4
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Ah. $R^3$. So what are your thoughts?
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May 16th, 2017, 09:30 PM   #5
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Ah. $R^3$. So what are your thoughts?
No idea how to solve with it
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May 18th, 2017, 11:42 AM   #6
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I think you would have got help faster if you had simply said "I do not know what means. If aRb and bRc then . If aRb and bRc and cRd then . If aRb and bRc, that is, a is the parent of b and b is the parent of c, what is the relation between a and c?
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