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2 December, 09:05

What is f (5) for the function f (x) = 2x+8?

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Answers (2)
  1. 2 December, 09:59
    0
    Just subtitute 5 as x in the equation given for f.

    2 (5) + 8=18.
  2. 2 December, 10:50
    0
    F (x) = 2x+8

    f (5) = 2 (5) + 8

    f (5) = 10+8

    f (5) = 18
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