document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=324758>Question 324758</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me identify the number of possible real zeros of the function<BR>\n" );
document.write( " f(x) = x^4 – 6x^2 + 6.<BR>\n" );
document.write( "A) 1<BR>\n" );
document.write( "B) 2<BR>\n" );
document.write( "C) 3<BR>\n" );
document.write( "D) 4 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #232483 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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/cgi-bin/show-face.mpl?user=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=232483\">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=+graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C+x%5E4-6x%5E2+%2B+6%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C+x%5E4-6x%5E2+%2B+6%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
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document.write( "Loooks like 4 real roots. </SPAN>\n" );
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