Which is the inverse of the function f(x)=1/3x+5

Question

Which is the inverse of the function f(x)=1/3x+5

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Aubrey 2 weeks 2021-09-12T08:19:14+00:00 2 Answers 0

Answers ( )

    0
    2021-09-12T08:21:06+00:00

    Answer:

    f-¹(x) =(1-5x) /3x.

    Step-by-step explanation:

    f(x)=1/(3x+5)

    Let y=1/(3x+5)

    Exchanging x and y,

    x=1/(3y+5)

    3y+1=1/x

    3y=1/x-5

    3y=(1-5x) /x

    y=(1-5x)/3x

    f-¹(x) =(1-5x) /3x.

    0
    2021-09-12T08:21:07+00:00

    Answer:

    y=3(x-5)

    Step-by-step explanation:

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