Find P 20 of the following arithmetic sequence: 206, 212, 218, 224- State: Po = d = P20 =

Question

Find P 20 of the following arithmetic sequence: 206, 212, 218, 224….
State:
Po =
d =
P20 =

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Thu Thảo 2 weeks 2021-08-29T00:16:20+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-08-29T00:17:37+00:00

    Answer:

    p_{20} = 1.25528

    P₀ = 206 and difference d = 6

    Step-by-step explanation:

    Step(i):-

    Given that the arithmetic sequence

                     206,212,218,224,…..

    P₀ = 206 and difference d = 212-206 = 6

    The n^{th} term of the sequence

       t_{n} = ar^{n-1}

    Step(ii):-

    The n^{th} term of the sequence

       P_{n} = ar^{n-1}

    Put n=20

    P_{20} = 206 ( 6) ^{20-1}

    p_{20} = 1.25528

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