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anonymous

  • one year ago

Term Definition 2, 4, 6, 8, ... A) Arithmetic, common difference is -4 28, 24, 20, 16, ... B) Geometric, common ratio is 0.5 2, 4, 8, 16, ... C) Geometric, common ratio is 2 48, 24, 12, 6, ... D) Arithmetic, common difference is 2 match them

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  1. Kash_TheSmartGuy
    • one year ago
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    What do you think?

  2. Kash_TheSmartGuy
    • one year ago
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    Here is the difference between them: An arithmetic sequence is a sequence with the difference between two consecutive terms constant. The difference is called the common difference. A geometric sequence is a sequence with the ratio between two consecutive terms constant. This ratio is called the common ratio. Might help!

  3. Kash_TheSmartGuy
    • one year ago
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    So, what do you think now?

  4. Kash_TheSmartGuy
    • one year ago
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    No. 1 is definitely D because it's arithmetic and changes by 2.

  5. anonymous
    • one year ago
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    what do you mean by two consecutive terms?

  6. Kash_TheSmartGuy
    • one year ago
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    The terms right by each other.

  7. anonymous
    • one year ago
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    would #3 be c ?

  8. Kash_TheSmartGuy
    • one year ago
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    Yup! Way to go!

  9. anonymous
    • one year ago
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    thank you

  10. Kash_TheSmartGuy
    • one year ago
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    Number 4 would be B and Number 2 would be A.

  11. anonymous
    • one year ago
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    Thanks. this was probably the easiest question i just had no idea where to even start

  12. Kash_TheSmartGuy
    • one year ago
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    lol.

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