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21 August, 11:08

F (x) = 3^x Find f (x) when x = 8.

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Answers (2)
  1. 21 August, 11:19
    0
    f (8) = 3^8 = 6561

    Step-by-step explanation:

    f (x) = 3^x

    Let x = 8

    f (8) = 3^8

    = 6561
  2. 21 August, 11:38
    0
    f (8) = 6561

    Step-by-step explanation:

    f (x) = 3^x Substitute x = 8

    f (8) = 3^8 Simplify the exponent

    f (8) = 6561
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