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broweyebrit

  • 2 years ago

Which of the following is a subset of set A? A: {children between the ages of 6 and 15} {children 7 years old} {children under 5} {children over 16} {children of all ages}

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  1. Mertsj
    • 2 years ago
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    What is a subset? What does that mean?

  2. broweyebrit
    • 2 years ago
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    i have no clue! @Mertsj

  3. Mertsj
    • 2 years ago
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    Let's say that we have a set such as: {2,3,4,5} A subset of that set must contain only numbers that are in the set. So these are some of the subsets of that set: {2,3,} or {3,4,5} of 2,3,4,5} of {2}. There are others as well.

  4. Mertsj
    • 2 years ago
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    These are NOT subsets: {2,3,4,5,6} or {7,8} or {2,9} or {5,*}

  5. Mertsj
    • 2 years ago
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    Do you see what a subset is?

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