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anonymous

  • one year ago

Write the sum using summation notation, assuming the suggested pattern continues. -1 + 2 + 5 + 8 + ... + 44

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  1. anonymous
    • one year ago
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    please help

  2. anonymous
    • one year ago
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    @misty1212 @Nnesha

  3. anonymous
    • one year ago
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    The notation would look like this:\[\sum_{n=1}^{16}(3n-4)=344\]

  4. anonymous
    • one year ago
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    i thought it would

  5. anonymous
    • one year ago
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    These are my options @tommynaiter

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  6. anonymous
    • one year ago
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    Then I would say the 2nd one. Because it stops at a point (15 in this case) and it has be -1+3n

  7. anonymous
    • one year ago
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    It is the same as the one i got, it just starts with n = 0, and then goes up to 15 instead of 16 ofc.

  8. anonymous
    • one year ago
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    ohh okay thank you so much

  9. anonymous
    • one year ago
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    You're welcome.

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