Math

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Find the inverse of the one-to-one function.

f(x)= 5/(3x-4)

  • Math -

    y = 5/(3x-4)
    3x-4 = 5/y
    3x = 5/y + 4
    x = 5/3y + 4/3 = (5+4y)/3y

    so, f^-1 (x) = (5+4x)/3x

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