document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=61362>Question 61362</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I want to make sure i am doing this correctly...  Question is:  Determine ALL REAL ZEROS (and multiplicities for them) for the following polynomial functions. <BR>\n" );
document.write( "f(x)=x^4-6x^3+13x^2-24x+36\r<BR>\n" );
document.write( "\n" );
document.write( "I went to the tutor here at school, and it seemed like the kid did not know what the correct answer would be...  I have..<BR>\n" );
document.write( "Real Zeros= x=3\r<BR>\n" );
document.write( "\n" );
document.write( "but i don't think i am right.. Please help..  Thanks again..\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #43412 by </B><A HREF=/tutors/aboutme.mpl?userid=303795><B>303795(602)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=303795><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=43412\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=x%5E4-6x%5E3%2B13x%5E2-24x%2B36 ALIGN=MIDDLE  ALT=\"f%28x%29=x%5E4-6x%5E3%2B13x%5E2-24x%2B36\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "factorises as <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=%28x-3%29%28x-3%29%28X%5E2%2B4%29 ALIGN=MIDDLE  ALT=\"f%28x%29=%28x-3%29%28x-3%29%28X%5E2%2B4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "So the only real zero would be x=3 with a multiplicity of 2 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );