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19 August, 05:28

Y=f (x) = 2x Find f (x) when x=-2

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Answers (2)
  1. 19 August, 05:49
    0
    Answer:f (x) = -4

    Step-by-step explanation:

    f (x) = 2x

    when x=-2 f (x) = 2 (-2)

    f (x) = -4
  2. 19 August, 05:53
    0
    -4

    Step-by-step explanation:

    2x-2=-4
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