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10 August, 07:57

Find f (-1) if f (x) = - 3x - 5

Choices

A. - 9

B. - 8

C. - 2

D. 2

+4
Answers (2)
  1. 10 August, 08:49
    0
    Step-by-step explanation:

    All you have to do is plug in - 1 for x in the equation

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

    -3 times - 1 = 3

    Then you need to subtract 5 leaving it to be 3-5 = - 2

    Therefore the answer is C. - 2
  2. 10 August, 10:15
    0
    The correct answer is C
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