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26 May, 08:25

If f (x) = 2x-3, find f (-2).

+4
Answers (2)
  1. 26 May, 09:16
    0
    f (-2) = - 7

    don't come at me if it's wrong, haven't done this in a while.
  2. 26 May, 11:09
    0
    F (2) = -7

    Step-by-step explanation:

    f (-2) = 2x-3

    you substitute the x on the positive 2

    2 (-2) = -4

    -4-3-=7

    -7
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