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 what is "x" in the equation 2x-x^3+5=0

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what is "x" in the equation 2x-x^3+5=0

 Dec 13, 2014

Best Answer 

 #1
avatar+130511 
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2x-x^3+5=0    the easiest way to solve this is by graphing

Here's the graph.........https://www.desmos.com/calculator/o6jsoeeqjm

It has one real solution at about(2.095, 0)

 

 Dec 13, 2014

1+0 Answers

 #1
avatar+130511 
+5
Best Answer

2x-x^3+5=0    the easiest way to solve this is by graphing

Here's the graph.........https://www.desmos.com/calculator/o6jsoeeqjm

It has one real solution at about(2.095, 0)

 

CPhill Dec 13, 2014

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