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9 November, 01:20

Find f (2) if f (x) = 2x + 1.

A) 3

B) 5

C) 7

D) 9

+2
Answers (2)
  1. 9 November, 01:27
    0
    5

    Step-by-step explanation:

    2 (2) + 1 = 5
  2. 9 November, 01:39
    0
    The answer to your question is letter B

    Step-by-step explanation:

    Process

    1. - Write the equation

    f (x) = 2x + 1

    find f (2)

    2. - Substitute x for 2

    f (2) = 2 (2) + 1

    3. - Simplify

    f (2) = 4 + 1

    f (2) = 5
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