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3 January, 05:40

F (x) = x-2x^2 evaluate f (-4)

A. 36

B.-68

C.-30

D.-36

+4
Answers (1)
  1. 3 January, 05:42
    0
    F (-4) = - 4 - 2 (-4) ²

    f (-4) = - 4 - 2 (16)

    f (-4) = - 4 - 32

    f (-4) = - 36
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