document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=4458>Question 4458</A>: <I><SPAN STYLE=\"word-break: break-all;\"> ) Find all real/complex solutions for x using the Quadratic formula, and simplify the results:      \r<BR>\n" );
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document.write( "     	\r<BR>\n" );
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document.write( "x^2 + 2x + 3 = 0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #2025 by </B><A HREF=/tutors/aboutme.mpl?userid=Earlsdon><B>Earlsdon(6294)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Earlsdon><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=2025\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Using the quadratic formula:<BR>\n" );
document.write( " <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=%28-b%2B-sqrt%28b%5E2-4%2Aa%2Ac%29%29%2F%282a%29 ALIGN=MIDDLE  ALT=\"x=%28-b%2B-sqrt%28b%5E2-4%2Aa%2Ac%29%29%2F%282a%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "Substitute the given values of a, b, and c.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=%28-2%2B-sqrt%282%5E2-4%2A1%2A3%29%29%2F%282%2A1%29 ALIGN=MIDDLE  ALT=\"x=%28-2%2B-sqrt%282%5E2-4%2A1%2A3%29%29%2F%282%2A1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=%28-2%2B-sqrt%284-12%29%29%2F%282%29 ALIGN=MIDDLE  ALT=\"x=%28-2%2B-sqrt%284-12%29%29%2F%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=%28-2%2B-sqrt%28-8%29%29%2F%282%29 ALIGN=MIDDLE  ALT=\"x=%28-2%2B-sqrt%28-8%29%29%2F%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-1%2B-2sqrt%28-2%29%2F%282%29 ALIGN=MIDDLE  ALT=\"x=-1%2B-2sqrt%28-2%29%2F%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-1%2B-sqrt%282%29i ALIGN=MIDDLE  ALT=\"x=-1%2B-sqrt%282%29i\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The roots are:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-1%2Bsqrt%282%29i ALIGN=MIDDLE  ALT=\"x=-1%2Bsqrt%282%29i\"   DISABLED_style= \"max-width:90%; height:auto;\" >  or  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-1-sqrt%282%29i ALIGN=MIDDLE  ALT=\"x=-1-sqrt%282%29i\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " </SPAN>\n" );
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