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23 January, 12:21

Evaluate the function when f (x) = 2x + 2, when x = - 1.

A. 4

B. - 4

C. 3

D. 0

+5
Answers (2)
  1. 23 January, 12:25
    0
    Answer: 2 x - 1 = - 2. - 2 + 2 = 0
  2. 23 January, 12:48
    0
    2x+2 plug in - 1 for X

    2 (-1) + 2=

    -2 + 2 =

    0

    So the answer is D.
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