Unformatted text preview: { p, a, c, t } . Find A and B . Then ﬁnd n ( A ) and n ( B ). Which of the following statements are true? A ⊆ B, A ⊂ B, B ⊆ A , B ⊆ A , ∅ ⊂ A , B ⊂ ∅ . Q4. Let A = { p, q, r } , B = { p, q, r, s, t } . Find all sets C which satisfy both of the following properties: A ⊂ C, and C ⊂ B. There are also lots of exercises at the end of chapters 1.1 and 1.2 in the textbook. Depending on your own judgement, you should attempt as many of them as necessary. You should feel completely conﬁdent that you understand the concepts involved....
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 Fall '10
 Cal
 Math, Englishlanguage films, Following, UCI race classifications, Prime number, Odd

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