Please help i am confusion is number 12. -3?

Mathematics

1 answer:

zzz [600]3 years ago

5 0

Answer:

Step-by-step explanation:

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with reference to a universal set, the inclusion of a subset in another is relation which is a) symmetric only b) transitive onl

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Step-by-step explanation:

I think it is D since a universal set would only be {1,2,3,4,5,6,...} and the subset would not satisfy any of the conditions of symmetric, transitive, and reflexive.

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