document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=908884>Question 908884</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find all real solutions of the quadratic equation. (Enter your answers as a comma-separated list. If there is no real solution, enter NO REAL SOLUTION.)<BR>\n" );
document.write( "x2 &#8722; 12x + 4 = 0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #551372 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=551372\">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=x%5E2-12x%2B4=0 ALIGN=MIDDLE  ALT=\"x%5E2-12x%2B4=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >, not factorable.\r<BR>\n" );
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document.write( "Study how to complete the square:  <a  rel=nofollow HREF=\"http://www.algebra.com/my/Completing-the-Square-to-Solve-General-Quadratic-Equation.lesson?content_action=show_dev\">http://www.algebra.com/my/Completing-the-Square-to-Solve-General-Quadratic-Equation.lesson?content_action=show_dev</a>\r<BR>\n" );
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document.write( "Add <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-12%2F2%29%5E2=36 ALIGN=MIDDLE  ALT=\"%28-12%2F2%29%5E2=36\"   DISABLED_style= \"max-width:90%; height:auto;\" >  to both sides and identify and factor the appropriate trinomial; and then solve for x.\r<BR>\n" );
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document.write( "OR, if you already know the general solution for a quadratic equation, use that.\r<BR>\n" );
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document.write( "(Note that discriminant will be 128, which is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-12%29%5E2-4%2A4 ALIGN=MIDDLE  ALT=\"%28-12%29%5E2-4%2A4\"   DISABLED_style= \"max-width:90%; height:auto;\" >).<BR>\n" );
document.write( "(Note that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=128=2%5E7 ALIGN=MIDDLE  ALT=\"128=2%5E7\"   DISABLED_style= \"max-width:90%; height:auto;\" >  ). </SPAN>\n" );
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