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luisrock2008

  • 2 years ago

How do i find the inverse? I need to find the inverse of g(x) = 2/3x - 4

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  1. math456
    • 2 years ago
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    switch x & y and solve for y

  2. Mertsj
    • 2 years ago
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    Write y = 2/3x-4 Switch the y and x and solve the resulting equation for y. That will be the inverse.

  3. math456
    • 2 years ago
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    like x=2/3y-4 <-- here solve for y

  4. luisrock2008
    • 2 years ago
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    so whats the answer, Is it x+4/ 2/3 = y

  5. luisrock2008
    • 2 years ago
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    I dont get it

  6. math456
    • 2 years ago
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    so its, x=2/3y-4 x+4=2/3y 3/2(x+4)=y

  7. luisrock2008
    • 2 years ago
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    that the answer

  8. math456
    • 2 years ago
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    yup..

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