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ChrisP80 Group Title

3x^2+1/x^2+x+9 Having trouble finding the Domain for this particular problem.

  • one year ago
  • one year ago

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  1. zhiyuan3yu5 Group Title
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    what number can't be on the bottom of a fraction?

    • one year ago
  2. jwheele1 Group Title
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    hint: You can have a hole at the bottom of a bucket

    • one year ago
  3. jwheele1 Group Title
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    |dw:1348513763961:dw|

    • one year ago
  4. ganeshie8 Group Title
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    since 9 is there, i think bottom never equals 0. so... ?

    • one year ago
  5. zhiyuan3yu5 Group Title
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    so set the bottom equal to?

    • one year ago
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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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