document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=730278>Question 730278</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 6.Using complete sentences, explain how to find the zeros of the function f(x) = 2x3 – 9x + 3 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #446625 by </B><A HREF=/tutors/aboutme.mpl?userid=fcabanski><B>fcabanski(1391)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fcabanski><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=446625\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Please supply more information.  What tools do you have, or have you learned?  I would try the rational roots test to see there are no rational roots, then apply Cardano's Formula to find the roots.  Graphing it on a graphing calculator will show you the real roots, and supply you with a visual approximation.<P><BR>\n" );
document.write( "With Cardano's Formula I wouldn't work it out by hand, I would plug the equation into a calculator like at Wolfram Math.<P><BR>\n" );
document.write( "Without knowing the tools available to you, I cannot answer this question completely. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );