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anonymous

  • 4 years ago

Which of the following represents a set of integers greater than zero? {1, 2, 3, 4, 5} {1, 2, 3, …, 98, 99, 100} {all positive numbers} {1, 2, 3, 4, 5, …}

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  1. mathmate
    • 4 years ago
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    hint: If a set finishes with ..., it means the pattern goes to infinity.

  2. anonymous
    • 4 years ago
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    What he said ^

  3. mathmate
    • 4 years ago
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    Hint: A positive number can also include rational numbers (4/11, 31/29, etc), and irrational numbers such as sqrt(2), pi, e, etc.

  4. anonymous
    • 4 years ago
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    It can't be all positive numbers, because that includes non-integers (1/2, 3/4, etc.) It isn't the second or first one, because there are integers greater than 5, and greater than 100 (101, 102, etc.)

  5. anonymous
    • 3 years ago
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    Its the last one {1,2,3,4,5...}

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