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21 July, 09:54

Find f ∘ g if f (x) = 2x - 1 and g (x) = x + 2.

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Answers (2)
  1. 21 July, 11:16
    0
    Answer: 2x + 3

    Step-by-step explanation:

    this equation is asking you to plug g into f which means you will have to replace the x in the f function with the equation of the g function.

    2 (x+2) - 1

    2x + 4 - 1

    = 2x - 3
  2. 21 July, 13:32
    0
    2x + 3 is your answer
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