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anonymous

  • 5 years ago

Find the local extrema of f, the intervals where it is increasing and decreasing, the inflection points, and the intervals where f is concave downward for f(x)=x^4-4x^3+10.

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  1. anonymous
    • 5 years ago
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  2. anonymous
    • 5 years ago
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    thanks that is all i needed!

  3. anonymous
    • 5 years ago
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    really?

  4. anonymous
    • 5 years ago
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    You should work it out though.

  5. anonymous
    • 5 years ago
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    If you need software to plot graphs, this is what I use - it's free: http://www.geogebra.org/cms/

  6. anonymous
    • 5 years ago
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    You can also use wolframalpha.com

  7. anonymous
    • 5 years ago
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    yeah i am trying to work it out but now that i see the graph it makes a lot more sense. im just having trouble trying to find where the x-intercepts are.

  8. anonymous
    • 5 years ago
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    Why do you need the intercepts?

  9. anonymous
    • 5 years ago
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    because i actually have to graph it.

  10. anonymous
    • 5 years ago
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    oh

  11. anonymous
    • 5 years ago
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    yeah. but i will figure it out. well thank you for all the help. you are the best!

  12. anonymous
    • 5 years ago
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    well, thank you for the appreciation :)

  13. anonymous
    • 5 years ago
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    that is the least i can do! are you a teacher or something?

  14. anonymous
    • 5 years ago
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    Just explain things well, I guess :)

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spraguer (Moderator)
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