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10 January, 00:17

F (x) = - 3x^2+2x-5

What is f (-1)

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Answers (1)
  1. 10 January, 02:25
    0
    - 10

    Step-by-step explanation:

    Wherever you see an x, put in a minus 1.

    f (-1) = - 3 (-1) ^2 + 2x - 5

    f (-1) = - 3 (1) + 2 (-1) - 5

    f (-1) = - 3 - 2 - 5

    f (-1) = - 10
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