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9 July, 08:28

If f (x) = x2, find the inverse of f.

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Answers (2)
  1. 9 July, 08:31
    0
    The inverse is ±sqrt (x)

    Step-by-step explanation:

    y = x^2

    Exchange x and y

    x = y^2

    Solve for y

    Take the square root of each side

    ±sqrt (x) = sqrt (y^2)

    ±sqrt (x) = y

    The inverse is ±sqrt (x)
  2. 9 July, 08:31
    0
    inverse - 1
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