Write the explicit formula for the geometric sequence below. 6​, 30​, 150​, 750​, …

Question

Write the explicit formula for the geometric sequence below.
6​, 30​, 150​, 750​, …

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Rose 2 weeks 2021-09-14T05:27:31+00:00 1 Answer 0

Answers ( )

    0
    2021-09-14T05:29:02+00:00

    This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence by

    5

    5

    gives the next term. In other words,

    a

    n

    =

    a

    1

    r

    n

    1

    a

    n

    =

    a

    1

    r

    n

    1

    .

    Geometric Sequence:

    r

    =

    5

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45:7+7-4:2-5:5*4+35:2 =? ( )