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hba Group Title

Question about functions :

  • one year ago
  • one year ago

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  1. Fox375 Group Title
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    whats the question?

    • one year ago
  2. hba Group Title
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    Which of the following expresses the domain of \[g(x)=\frac{ 3 }{ (x-2)(x+3) }\] A)\[\left\{ x:x \neq 0 \right\}\] B)\[\left\{ x:x \neq 2 \right\}\] C)\[\left\{ x:x \neq -3 \right\}\]

    • one year ago
  3. hba Group Title
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    @rajathsbhat

    • one year ago
  4. hba Group Title
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    @waterineyes ?

    • one year ago
  5. waterineyes Group Title
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    Firstly, denominator must not be 0..

    • one year ago
  6. waterineyes Group Title
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    \[(x-2)(x+3) \ne 0\] Find x..

    • one year ago
  7. hba Group Title
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    So x=2,x=-3

    • one year ago
  8. waterineyes Group Title
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    This will have two correct choices... Not equal to man not equal to.. \(x \ne 2\) and \(x \ne -3\)

    • one year ago
  9. hba Group Title
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    Yeah right ,What next @waterineyes

    • one year ago
  10. hba Group Title
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    so b and c cannot be the answer :)

    • one year ago
  11. waterineyes Group Title
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    Cannot?? Why??

    • one year ago
  12. hba Group Title
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    I mean can be the answer.

    • one year ago
  13. waterineyes Group Title
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    Yes but both...

    • one year ago
  14. hba Group Title
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    {x:x is not equal to 2 and x:x is not equal to 3} got it thanks :)

    • one year ago
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