document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=631818>Question 631818</A>: <I><SPAN STYLE=\"word-break: break-all;\"> someone please help me with this! ive tried a bunch of times and cant figure it out!<BR>\n" );
document.write( "write each sum using summation notation.<BR>\n" );
document.write( "Q1)   2 + 5 + 8 + 11 + ... + 29\r<BR>\n" );
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document.write( "Q2)   6 - 12 + 24 - 48 + ... \r<BR>\n" );
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document.write( "find the first 4 terms and the 8th term of the recursively-defined sequence.<BR>\n" );
document.write( "Q1)   c1 = 2, c2 = -1, and ck+2 = ck + ck+1 for k>0  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #397824 by </B><A HREF=/tutors/aboutme.mpl?userid=ewatrrr><B>ewatrrr(24785)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ewatrrr><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=ewatrrr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=397824\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">   <PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\"><font face = \"Tohoma\" size = 3 color = \"indigo\"><b> <BR>\n" );
document.write( "Hi,<BR>\n" );
document.write( "General Summation Notation : <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sum%28+a%5Bn%5D%2C+n=1%2C+infinity+%29 ALIGN=MIDDLE  ALT=\"sum%28+a%5Bn%5D%2C+n=1%2C+infinity+%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "{2 + 5 + 8 + 11 + ... + 29} Arithemetic, d = 3 <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5Bn%5D+=+2+%2B+%28n-1%293+=+3n-1 ALIGN=MIDDLE  ALT=\"a%5Bn%5D+=+2+%2B+%28n-1%293+=+3n-1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "   <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sum%28+3n-1%2C+n=1%2C+10+%29 ALIGN=MIDDLE  ALT=\"sum%28+3n-1%2C+n=1%2C+10+%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "{6 - 12 + 24 - 48 + ...}  Geometric, r = (-2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5Bn%5D+=+6%28-2%29%5E%28n-1%29 ALIGN=MIDDLE  ALT=\"a%5Bn%5D+=+6%28-2%29%5E%28n-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sum%286%2A%28-2%29%5E%28n-1%29%2C+n=1%2C+infinity%29 ALIGN=MIDDLE  ALT=\"sum%286%2A%28-2%29%5E%28n-1%29%2C+n=1%2C+infinity%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c%5B1%5D ALIGN=MIDDLE  ALT=\"c%5B1%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" > = 2, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c%5B2%5D ALIGN=MIDDLE  ALT=\"c%5B2%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" >= -1, and c[k+2] = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=c%5Bk%5D ALIGN=MIDDLE  ALT=\"c%5Bk%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" > + c[k+1] for k>0 <BR>\n" );
document.write( " { 2, -1, 1, 0, 1, 1, 2, 3 }  previous two terms added to get the next </SPAN>\n" );
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