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anonymous

  • one year ago

Find the intervals over which the function is increasing or decreasing.

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  1. anonymous
    • one year ago
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  2. Vocaloid
    • one year ago
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    |dw:1443494287270:dw|

  3. Vocaloid
    • one year ago
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    all you need to do now is find the matching x values

  4. anonymous
    • one year ago
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    wait, so is it (-infinity,5) for increasing and (-5, infinity) for decreasing?

  5. anonymous
    • one year ago
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    @Vocaloid

  6. Vocaloid
    • one year ago
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    nope, think carefully

  7. Vocaloid
    • one year ago
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    |dw:1443498658546:dw|

  8. anonymous
    • one year ago
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    hmmm yeah no idea...

  9. Vocaloid
    • one year ago
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    hint: decreasing starts at -infinity and ends where?

  10. anonymous
    • one year ago
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    -5

  11. anonymous
    • one year ago
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    ohh i got it! thanks

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spraguer (Moderator)
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