document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1124820>Question 1124820</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If the solutions to a quadratic equation are - 3 and + 4, what is the equation?\r<BR>\n" );
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document.write( "Be careful to write the quadratic in standard form: Ax2 + Bx + C = 0.\r<BR>\n" );
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document.write( "A, B, and C must be integers - no fractions, no decimals - and A must be positive.\r<BR>\n" );
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document.write( "The equation is </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #741125 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</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=741125\">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=%28x-%28-3%29%29%28x-4%29=Ax%5E2%2BBx%2BC ALIGN=MIDDLE  ALT=\"%28x-%28-3%29%29%28x-4%29=Ax%5E2%2BBx%2BC\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "-\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B3%29%28x-4%29=Ax%5E2%2BBx%2BC ALIGN=MIDDLE  ALT=\"%28x%2B3%29%28x-4%29=Ax%5E2%2BBx%2BC\"   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%5E2%2B3x-4x-12 ALIGN=MIDDLE  ALT=\"x%5E2%2B3x-4x-12\"   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%5E2-x-12=Ax%5E2%2BBx%2BC ALIGN=MIDDLE  ALT=\"x%5E2-x-12=Ax%5E2%2BBx%2BC\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Equating the corresponding terms, one possible set of values is<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28A=1%2CB=-1%2CC=-12%29 ALIGN=MIDDLE  ALT=\"system%28A=1%2CB=-1%2CC=-12%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Any positive real value k will also make <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k%28x%5E2-x-12%29=Ax%5E2%2BBx%2BC ALIGN=MIDDLE  ALT=\"k%28x%5E2-x-12%29=Ax%5E2%2BBx%2BC\"   DISABLED_style= \"max-width:90%; height:auto;\" > and with this, other more general possible values may be  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28A=k%2CB=-k%2CC=-12k%29 ALIGN=MIDDLE  ALT=\"system%28A=k%2CB=-k%2CC=-12k%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > for real <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=k%3E0 ALIGN=MIDDLE  ALT=\"k%3E0\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
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