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18 November, 05:18

If f (x) = 5x-7 what is f (3)

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Answers (2)
  1. 18 November, 07:45
    0
    Answer: 8
  2. 18 November, 08:01
    0
    f (3) = 8

    Step-by-step explanation:

    f (x) = 5x - 7

    Put x as 3 and evaluate.

    f (3) = 5 (3) - 7

    f (3) = 15 - 7

    f (3) = 8
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