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anonymous

  • one year ago

Find the set notation and interval notation of -3<=x<17

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  1. anonymous
    • one year ago
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    Interval notation: [-3,17) Set notation: what's that

  2. anonymous
    • one year ago
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    idk?

  3. anonymous
    • one year ago
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    |dw:1440455602996:dw| That is set notation

  4. anonymous
    • one year ago
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    OH! {x \in R| -3 <=x <17}

  5. anonymous
    • one year ago
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    Can you draw it because im confused

  6. anonymous
    • one year ago
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    @mathstudent55

  7. SolomonZelman
    • one year ago
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    \(\Large \left\{\left. x \in {\rm R} \right| -3\le x<17\right\}\) Translating what flyingpie said in latex. \(\Large \left\{\left. \color{blue}{x \in {\rm R} }\right| \color{red}{-3\le x<17}\right\}\) The notation in blue tells us that "x belongs to a set of all Real numbers". In other words x can be any real number. The notation in red tells us, that x can be -3 or larger, but is less than 17.

  8. anonymous
    • one year ago
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    Thanks :)! Can I ask one more?

  9. SolomonZelman
    • one year ago
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    Square bracket indicates that we include the value Round bracket indicates that the value is not included So for example if I had: \(-1>x>5\) then my interval would be \((-1,5)\) if i had: \(-1<x\le5\) then my interval would be \((-1,5]\) if i had: \(-1\le x<5\) then my interval would be \([-1,5)\) if i had: \(-1\le x\le5\) then my interval would be \([-1,5]\)

  10. SolomonZelman
    • one year ago
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    I have to go right now, sorry-:(

  11. anonymous
    • one year ago
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    Aw :( Okay

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