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anonymous

  • 5 years ago

find the inverse function of f(x)= 5/x-2

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  1. anonymous
    • 5 years ago
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    f inverse = (5/x) + 2

  2. anonymous
    • 5 years ago
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    how you did it?

  3. anonymous
    • 5 years ago
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    type y = 5/ x-2 then make x the subject of the formula

  4. anonymous
    • 5 years ago
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    where did you get Y=5, and the other. Can you do it step by step plz?

  5. anonymous
    • 5 years ago
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    is it \[f(x)=\frac{5}{x}-2\] or \[f(x)=\frac{5}{x-2}\] ?

  6. anonymous
    • 5 years ago
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    steps are 1) y = 5/(x-2) 2) y(x-2) = 5 3) x= (5/y)+2 4) change x to y and y to x making it y = (5/x) +2

  7. anonymous
    • 5 years ago
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    the last one you wrote

  8. anonymous
    • 5 years ago
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    i am confuse , between the second to the third step

  9. anonymous
    • 5 years ago
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    from second to third step you (x-2) = 5/y then x=(5/y) + 2

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