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Simplify. State the nonpermissible values.


This is the way I tried solving this:



After cancelling out all the terms I am left with:


^ I cant cancel anything off now. But the answer is supposed to be :


^ How do I get that answer?

  • Calculus -




    (2) (t+2) / (t+1)


  • Calculus -

    Thank you so much Damon :)

  • Calculus -

    You are welcome.
    By the way that is undefined if t = -1 so I suppose that might be what is meant by "non-permissible"

  • Calculus -

    Thank you and yeah nonpermissible is another word for restrictions.

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