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anonymous

  • 5 years ago

if f(x)= x-2 / x+1 , then f(n+1) equals what?

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  1. amistre64
    • 5 years ago
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    f(n+1) = (n+1) - 2 ------- (n+1) + 1

  2. amistre64
    • 5 years ago
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    might wanna simplify it...

  3. anonymous
    • 5 years ago
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    \[(n(n+3)/(n+1)\]

  4. amistre64
    • 5 years ago
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    ??? you sure bout that ???

  5. anonymous
    • 5 years ago
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    i chose n+2-2/ n+1+1 and it was wrong so i think it is the other one

  6. amistre64
    • 5 years ago
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    n+2-2 ?? that aint right (n+1) - 2

  7. anonymous
    • 5 years ago
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    Just simply replace x with n f(n) = n-2/n+1 f(n+1)= n-1/n+2

  8. anonymous
    • 5 years ago
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    Sorry. I used the incorrect function syntax in a program solver. \[((n+1)-2)/((n+1)+1)=(n-1)/(n+2)\] amistre64 and sstarcia are correct.

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