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posted by  jenitha on 5/30/2007 5:26:48 PM  |  status: Live  

hw problem

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Question Details:
find all solutions  to x^3+2x^2+3x+6=0

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posted by p911 on 5/30/2007 5:34:00 PM  |  status: Live
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jenitha's comment:
"thanks"
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PLEASE RATE
*Find all solutions  to x^3+2x^2+3x+6=0
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Solutions: This equation only has one solution.  The solution being -----> x = -2
 
Hope that helps!!
 
Hello - Please Rate if I did your problem
I am only 16 so bare with me if I messed something up!!!

 
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posted by Fear TG on 5/30/2007 5:47:45 PM  |  status: Live
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jenitha's comment:
"thanks. "
Response Details:
If you got a graphing calculator i would just graph the equation then go into calculate and select zero which will give you x = -2, to check for more answers change the window size and zoom out and check, there are no other answers however.
If i make a mistake please let me know, dont be shy.
Don't Forget to Please Leave Good Ratings!
Oracle
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posted by JERRY on 5/30/2007 5:50:05 PM  |  status: Live
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jenitha's comment:
"thanks"
Response Details:
x = -2 is the only solution
Please don't forget to rate my answer. Did u know that ur respect score depends on ur rating?. Ur respect score increases as quicker u rate the answer. U get 7 days to rate the answer. If u don't rate the answer in 7 days or u don't rate at all, ur respect score goes down.Please answer my question in full detail showing the method and complete calculations.
Oracle
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posted by CANTIUS on 5/30/2007 7:09:18 PM  |  status: Live
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jenitha's comment:
"thanks"
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I rarely give answers.  I try to provide solutions.
Oracle
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posted by Pilly on 7/10/2007 11:25:33 PM  |  status: Live
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Response Details:
There is only one REAL root (x = -2)
There are two imaginary roots (x = i√3, -i√3) 
“There's no sense in being precise when you don't even know what you're talking about.”

 John von Neumann quote
 
There is no philosophy which is not founded upon knowledge of the phenomena, but to get any profit from this knowledge it is absolutely necessary to be a mathematician.
Daniel Bernoulli 
                  
 
 
 
 
                         
 
 
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