document.write( "Question 832224: how i can find roots of this polynomial: x^5-5*x^3+10*x-1=0
\n" ); document.write( "i can not use horners theorem . \n" ); document.write( "

Algebra.Com's Answer #501934 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
You can graph it to check how many real roots it has.
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\n" ); document.write( " $\"+graph%28+300%2C+300%2C+-5%2C+5%2C+-5%2C+5%2C+x%5E5-5x%5E3%2B10x-1%29+\"$
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\n" ); document.write( "It has one real root which is not an integer root so numerical methods would be the best way to find the real root.
\n" ); document.write( "Using Newton's method, in one iteration, I found the root $\"x=0.100507\"$ .
\n" ); document.write( "Methods to find complex roots are much more complicated. \n" ); document.write( "

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