Question 464600
rational zero's of the function,
f(x)=10x^25+3x^17-35x+6?
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Solve: 10x^25+3x^17-35x+6
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All the factors are + and -   :
Factors of six: 1,2,3,6
Factors of ten: 1,2,5,10
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All the rational roots have the form p/q where
p is a factor of 6 and q is a factor of 10.
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Rational Root candidates: 1,2,3,6,1/2,3/2,3,1/5,2/5,3/5,6/5,1/10,3/10
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Graph to get some idea of the rational zeroes:
{{{graph(400,300,-5,5,-20,20,10x^25+3x^17-35+6)}}}
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Cheers,
Stan H.