document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=757982>Question 757982</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Write a recursive formula for 80,40,20,10... </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #461164 by </B><A HREF=/tutors/aboutme.mpl?userid=pragya.ban@gmail.com><B>pragya.ban@gmail.com(32)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=pragya.ban@gmail.com><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=461164\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Write a recursive formula for 80,40,20,10...\r<BR>\n" );
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document.write( "a(1)= 80<BR>\n" );
document.write( "a(n)= 1/2(a sub (n-1))\r<BR>\n" );
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document.write( "Hope this helps! If not feel free to ask again.<BR>\n" );
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