document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1199135>Question 1199135</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Show that the product of the roots of a quadratic equation is c/a.\r<BR>\n" );
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document.write( "Can someone get me started?\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #832846 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52787)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=832846\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "Vieta's formula / (theorem) for quadratic equation.\r<BR>\n" );
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document.write( "See and learn from these sources\r<BR>\n" );
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document.write( "https://www.andrew.cmu.edu/user/daltizio/Vietas%20Formulas.pdf<BR>\n" );
document.write( "https://en.wikipedia.org/wiki/Vieta%27s_formulas#:~:text=In%20mathematics%2C%20Vieta's%20formulas%20relate,%2C%20%22Franciscus%20Vieta%22).\r<BR>\n" );
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document.write( "About French mathematician Francois Vieta read from this Wikipedia article\r<BR>\n" );
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document.write( "https://en.wikipedia.org/wiki/Fran%C3%A7ois_Vi%C3%A8te\r<BR>\n" );
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document.write( "To see many typical solved problems on &nbsp;Vieta's theorem, &nbsp;look into the lesson\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;- <A  rel=nofollow HREF=https://www.algebra.com/algebra/homework/quadratic/lessons/Using-Vieta%27s-theorem-to-solve-qudratic-equations.lesson>Using Vieta's theorem to solve qudratic equations and related problems</A>\r<BR>\n" );
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document.write( "in this site.\r<BR>\n" );
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document.write( "Also, &nbsp;you have this free of charge online textbook in ALGEBRA-I in this site\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;- <A  rel=nofollow HREF=https://www.algebra.com/algebra/homework/quadratic/lessons/ALGEBRA-I-YOUR-ONLINE-TEXTBOOK.lesson>ALGEBRA-I - YOUR ONLINE TEXTBOOK</A>.\r<BR>\n" );
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document.write( "The referred lessons are the part of this textbook under the topic &nbsp;\"<U>Quadratic equations</U>\". \r<BR>\n" );
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document.write( "Save the link to this online textbook together with its description\r<BR>\n" );
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document.write( "Free of charge online textbook in ALGEBRA-I<BR>\n" );
document.write( "https://www.algebra.com/algebra/homework/quadratic/lessons/ALGEBRA-I-YOUR-ONLINE-TEXTBOOK.lesson\r<BR>\n" );
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document.write( "to your archive and use it when it is needed.\r<BR>\n" );
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