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22 March, 22:51

If f (x) = 3 (x + 4), find f (2).

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Answers (2)
  1. 22 March, 23:13
    0
    18

    Step-by-step explanation:

    f (2) = 3 (2+4)

    f (2) = 3 (6)

    f (2) = 18
  2. 22 March, 23:17
    0
    Simply change every x in the function to 2

    f (2) = 3[ (2) + 4]

    f (2) = 3 (6)

    f (2) = 18
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