document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=436173>Question 436173</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Use a graph to estimate the solutions of the equation. Check the solution algebraically.<BR>\n" );
document.write( "x^2+12x+20=0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #301778 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=301778\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x^2+12x+20=0\r<BR>\n" );
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document.write( "x=1 y=32<BR>\n" );
document.write( "x=-1y=9<BR>\n" );
document.write( "x=2,y=48<BR>\n" );
document.write( "x=-2,y=0<BR>\n" );
document.write( "x=-10,y=0<BR>\n" );
document.write( "x-12,y=20\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28500%2C500%2C-50%2C50%2C-50%2C50%2Ccircle%281%2C32%2C1%29%2Ccircle%28-1%2C9%2C1%29%2Ccircle%28%0D%0A2%2C48%2C1%29%2Ccircle%28-2%2C0%2C1%29%2Ccircle%28-10%2C0%2C1%29%2Ccircle%28-12%2C20%2C1%29%2Cgraph%28500%2C500%2C-50%2C50%2C-50%2C50%2Cy=x%5E2%2B12x%2B20%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >				<BR>\n" );
document.write( "x^2+12x+20<BR>\n" );
document.write( "x^2+10x+2x+20<BR>\n" );
document.write( "x(x+10)+2(x+10)<BR>\n" );
document.write( "(x+10)(x+2) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );