document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=3951>Question 3951</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Explain the difference between equivalent expressions and equivalent equations.\r<BR>\n" );
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document.write( "Show an example of each<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 #1737 by </B><A HREF=/tutors/aboutme.mpl?userid=longjonsilver><B>longjonsilver(2297)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=longjonsilver><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=longjonsilver><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=1737\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Sum to infinity = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%2F%281-r%29 ALIGN=MIDDLE  ALT=\"a%2F%281-r%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, where |r|<1.\r<BR>\n" );
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document.write( "Your r is larger than 1, so no infinite sum.\r<BR>\n" );
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document.write( "jon.<BR>\n" );
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