document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=625624>Question 625624</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many real solutions does the following equation have?\r<BR>\n" );
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document.write( "7x2 - 5x + 1 = 0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #393665 by </B><A HREF=/tutors/aboutme.mpl?userid=Emsley><B>Emsley(35)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Emsley><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=393665\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a=7  b=-5 c=1 For real roots we require b^2-4ac>0<BR>\n" );
document.write( "Here b^2-4ac=25-28=-3 so no real roots </SPAN>\n" );
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