What is the recursive formula for this sequence? 24,20,16,12

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What is the recursive formula for this sequence? 24,20,16,12

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Ivy 1 month 2021-10-14T11:39:00+00:00 1 Answer 0 views 0

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    2021-10-14T11:40:55+00:00

    Answer:

    28 – 4n

    Step-by-step explanation:

    What is the recursive formula for this sequence? 24,20,16,12

    the sequence first term is 24

    a= 24

    Common difference (d) = T2 – T1 = T3 – T2

    d = 20-24 = 16 -20

    d = -4

    Formula for nth term

    Tn = a + (n-1)d

    Tn = 24 + (n -1)-4

    Tn = 24 -4n + 4

    Tn = 28 – 4n

    = 28 – 4n

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