document.write( "Question 464600: What steps do I take to find all the rational zero's of the function,
\n" );
document.write( "f(x)=10x^25+3x^17-35x+6?
\n" );
document.write( "So far I have found the factors of six. I have started to divide by 2, and these numbers look odd.
\n" );
document.write( "Thank you \n" );
document.write( "
Algebra.Com's Answer #318283 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! rational zero's of the function, \n" ); document.write( "f(x)=10x^25+3x^17-35x+6? \n" ); document.write( "--------- \n" ); document.write( "Solve: 10x^25+3x^17-35x+6 \n" ); document.write( "---- \n" ); document.write( "All the factors are + and - : \n" ); document.write( "Factors of six: 1,2,3,6 \n" ); document.write( "Factors of ten: 1,2,5,10 \n" ); document.write( "--- \n" ); document.write( "All the rational roots have the form p/q where \n" ); document.write( "p is a factor of 6 and q is a factor of 10. \n" ); document.write( "------------------------------- \n" ); document.write( "Rational Root candidates: 1,2,3,6,1/2,3/2,3,1/5,2/5,3/5,6/5,1/10,3/10 \n" ); document.write( "--- \n" ); document.write( "Graph to get some idea of the rational zeroes: \n" ); document.write( " \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |