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29 December, 02:10

The function f (n) represents an arithmetic sequence where the first term is 5 and each term increases by 5. What is f (8) ?

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Answers (2)
  1. 29 December, 03:19
    0
    40

    Step-by-step explanation:

    f (n) = 5 + (n - 1) (5)

    f (n) = 5 + 5n - 5

    f (n) = 5n

    n = 8

    5 (8) = 40
  2. 29 December, 04:51
    0
    The answer would be 40.
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