document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=763709>Question 763709</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the sum of the inifinite seires if it is not possible write no sum and explain why <BR>\n" );
document.write( "1. 1024+512+256+128+...<BR>\n" );
document.write( "2. 1/9+1/3+1+3...<BR>\n" );
document.write( "3. 16+4+1+1/4...\r<BR>\n" );
document.write( "\n" );
document.write( "i do not understand how to solve this. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #464959 by </B><A HREF=/tutors/aboutme.mpl?userid=Tatiana_Stebko><B>Tatiana_Stebko(1539)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Tatiana_Stebko><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=Tatiana_Stebko><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=464959\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Sum of an Infinite Geometric Series when <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=abs%28r%29%3C1 ALIGN=MIDDLE  ALT=\"abs%28r%29%3C1\"   DISABLED_style= \"max-width:90%; height:auto;\" > is<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=S=a%5B1%5D%2F%281-r%29 ALIGN=MIDDLE  ALT=\"S=a%5B1%5D%2F%281-r%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1024%2B512%2B256%2B128 ALIGN=MIDDLE  ALT=\"1024%2B512%2B256%2B128\"   DISABLED_style= \"max-width:90%; height:auto;\" >+...<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5B1%5D=1024 ALIGN=MIDDLE  ALT=\"a%5B1%5D=1024\"   DISABLED_style= \"max-width:90%; height:auto;\" >,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5B2%5D=512 ALIGN=MIDDLE  ALT=\"a%5B2%5D=512\"   DISABLED_style= \"max-width:90%; height:auto;\" >,  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=a%5B2%5D%2Fa%5B1%5D=512%2F1024=1%2F2 ALIGN=MIDDLE  ALT=\"r=a%5B2%5D%2Fa%5B1%5D=512%2F1024=1%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >, since <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=abs%28r%29%3C1 ALIGN=MIDDLE  ALT=\"abs%28r%29%3C1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=S=1024%2F%281-1%2F2%29=2048 ALIGN=MIDDLE  ALT=\"S=1024%2F%281-1%2F2%29=2048\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Answer: 2048<BR>\n" );
document.write( "2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F9%2B1%2F3%2B1%2B3 ALIGN=MIDDLE  ALT=\"1%2F9%2B1%2F3%2B1%2B3\"   DISABLED_style= \"max-width:90%; height:auto;\" >+...<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5B1%5D=1%2F9 ALIGN=MIDDLE  ALT=\"a%5B1%5D=1%2F9\"   DISABLED_style= \"max-width:90%; height:auto;\" >,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5B2%5D=1%2F3 ALIGN=MIDDLE  ALT=\"a%5B2%5D=1%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" >,  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=a%5B2%5D%2Fa%5B1%5D=%281%2F3%29%2F%281%2F9%29=3 ALIGN=MIDDLE  ALT=\"r=a%5B2%5D%2Fa%5B1%5D=%281%2F3%29%2F%281%2F9%29=3\"   DISABLED_style= \"max-width:90%; height:auto;\" >, since <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r%3E1 ALIGN=MIDDLE  ALT=\"r%3E1\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "it is not possible to find the sum <BR>\n" );
document.write( "Answer: No sum<BR>\n" );
document.write( "3)<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=16%2B4%2B1%2B1%2F4 ALIGN=MIDDLE  ALT=\"16%2B4%2B1%2B1%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >+...<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5B1%5D=16 ALIGN=MIDDLE  ALT=\"a%5B1%5D=16\"   DISABLED_style= \"max-width:90%; height:auto;\" >,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5B2%5D=4 ALIGN=MIDDLE  ALT=\"a%5B2%5D=4\"   DISABLED_style= \"max-width:90%; height:auto;\" >,  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=a%5B2%5D%2Fa%5B1%5D=4%2F16=1%2F4 ALIGN=MIDDLE  ALT=\"r=a%5B2%5D%2Fa%5B1%5D=4%2F16=1%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >, since <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=abs%28r%29%3C1 ALIGN=MIDDLE  ALT=\"abs%28r%29%3C1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=S=16%2F%281-1%2F4%29=64%2F3 ALIGN=MIDDLE  ALT=\"S=16%2F%281-1%2F4%29=64%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Answer: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=64%2F3 ALIGN=MIDDLE  ALT=\"64%2F3\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );