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4 March, 14:24

If f (x) = 3x+7, find: f (-2) = ?

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Answers (2)
  1. 4 March, 14:28
    0
    Answer: f (-2) = 13

    Step-by-step explanation: Move - 2 to the left of f.
  2. 4 March, 14:48
    0
    13

    Step-by-step explanation:

    f (-2) = 3 (-2) + 7

    6+7

    13
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