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Steeben

  • 2 years ago

what is an arithmetic sequence? they asked me is this is one. 7,21,30,45 from what I see, there isn't any constant variation. but i do notice they all divide by 3... but is that arithmetic sequence?

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  1. hawkfalcon
    • 2 years ago
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    O.o I don't see any... I must be blind

  2. Steeben
    • 2 years ago
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    Yay :D that means there's none. cause it says determine whether it is or not. so it isn't. yay

  3. hawkfalcon
    • 2 years ago
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    :P

  4. hawkfalcon
    • 2 years ago
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    There isn't then XD

  5. hawkfalcon
    • 2 years ago
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    An arithmetic sequence is where you add, subtract, divide, or multiply by a constant to get the next number

  6. hawkfalcon
    • 2 years ago
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    So like 2,4,6,8 or 3,6,12,24

  7. hawkfalcon
    • 2 years ago
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    Derp?

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spraguer (Moderator)
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