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15 August, 13:28

Find f (-2) for f (x) = 3 • 2^x

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Answers (2)
  1. 15 August, 13:29
    0
    Exact form: - 3/4 and Decimal Form: - 0.75
  2. 15 August, 13:49
    0
    f (-2) = 3 * 2^-2

    f (-2) = 3 * 1 / (2^2)

    f (-2) = 3 * 1/4

    f (-2) = 3/4
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