document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1036588>Question 1036588</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Whats the total amount of possible positive zeros this function has?\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+f%28x%29+=+4x%5E3+-+6x%5E2+%2B+8x+-+5+ ALIGN=MIDDLE  ALT=\"+f%28x%29+=+4x%5E3+-+6x%5E2+%2B+8x+-+5+\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "Either<BR>\n" );
document.write( "0<BR>\n" );
document.write( "0 or 2<BR>\n" );
document.write( "1 or 3<BR>\n" );
document.write( "0, 1, 2, or 3 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #651272 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=651272\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x)=4x^3-6x^2+8x-5<BR>\n" );
document.write( "3 sign changes; 3 or 1 positive roots.ANSWER<BR>\n" );
document.write( "f(-x)=-4x^3-6x^2-8x-5<BR>\n" );
document.write( "No sign changes, no negative roots.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28300%2C200%2C-10%2C10%2C-20%2C20%2C4x%5E3-6x%5E2%2B8x-5%29 ALIGN=MIDDLE  ALT=\"graph%28300%2C200%2C-10%2C10%2C-20%2C20%2C4x%5E3-6x%5E2%2B8x-5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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