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InsanelyChaotic

  • one year ago

5. Using complete sentences, explain how to find the zeros of the function f(x) = 2x3 – 9x + 3. (2 points) Using.... http://www.wolframalpha.com/input/?i=2x%5E3-9x%2B3%3D0

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  1. AravindG
    • one year ago
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    using wolf ?

  2. satellite73
    • one year ago
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    check to see where the graph crosses the \(x\) axis. those are the zeros

  3. AravindG
    • one year ago
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    those will be the red dots

  4. InsanelyChaotic
    • one year ago
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    thanks!!!!!!!!!!!!!!!!!!!!!

  5. InsanelyChaotic
    • one year ago
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    I don't see where it crosses to be honest @satellite73

  6. AravindG
    • one year ago
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    at the red dots!!

  7. AravindG
    • one year ago
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    |dw:1359993381655:dw|

  8. InsanelyChaotic
    • one year ago
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    Oh, so do I see where the points are plotted specifically?

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