Is -9,-5,-1,3,7, arithmetic,geometric or neither?

Question

Is -9,-5,-1,3,7, arithmetic,geometric or neither?

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Neala 5 years 2021-08-09T23:59:45+00:00 2 Answers 16 views 0

Answers ( )

  1. diemkieu
    0
    2021-08-10T00:00:54+00:00
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    Answer:

    Below.

    Step-by-step explanation:

    Try subtracting the terms to see if its arithmetic:

    -5 – -9 = 4

    -1 – -5 = 4

    3 – -1 = 4

    7 – 3 = 4

    The common difference is 4 so its arithmetic.

  2. Philomena
    0
    2021-08-10T00:01:27+00:00
    Reply

    Answer:

    Arithmetic.

    Step-by-step explanation:

    Geometric sequences have common ratios. Arithmetic sequences have common differences.

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