document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1127256>Question 1127256</A>: <I><SPAN STYLE=\"word-break: break-all;\"> f(c)=c^2+9c+20\r<BR>\n" );
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document.write( "find the zeros of the function </SPAN>\n" );
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document.write( "f(c)=c^2+9c+20\r<BR>\n" );
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document.write( "find the zeros of the function<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28c%2B4%29%28c%2B5%29 ALIGN=MIDDLE  ALT=\"%28c%2B4%29%28c%2B5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "zeros:  -4 and -5 </SPAN>\n" );
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