document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=934800>Question 934800</A>: <I><SPAN STYLE=\"word-break: break-all;\"> write the explicit form for the following sequences:<BR>\n" );
document.write( "1. 9, 16, 23,30.....<BR>\n" );
document.write( "2. 1, 3, 6, 8, 11....<BR>\n" );
document.write( "3. 68, 57, 46, 35.... </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #567874 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=567874\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> # 1\r<BR>\n" );
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document.write( "We're adding 7 each time. So d = 7<BR>\n" );
document.write( "The first term is 9, so <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5B1%5D+=+9 ALIGN=MIDDLE  ALT=\"a%5B1%5D+=+9\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "This is an arithmetic sequence\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5Bn%5D+=+a%5B1%5D%2Bd%28n-1%29 ALIGN=MIDDLE  ALT=\"a%5Bn%5D+=+a%5B1%5D%2Bd%28n-1%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=a%5Bn%5D+=+9%2B7%28n-1%29 ALIGN=MIDDLE  ALT=\"a%5Bn%5D+=+9%2B7%28n-1%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=a%5Bn%5D+=+9%2B7n-7 ALIGN=MIDDLE  ALT=\"a%5Bn%5D+=+9%2B7n-7\"   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=a%5Bn%5D+=+7n%2B2 ALIGN=MIDDLE  ALT=\"a%5Bn%5D+=+7n%2B2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "# 2\r<BR>\n" );
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document.write( "I'm not sure what the rule is here. So repost this question separately so others may see it and help you out.\r<BR>\n" );
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document.write( "The rule <i>may</i> be: add 2, add 3, add 2, add 3, ...\r<BR>\n" );
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document.write( "but that rule may be wrong.\r<BR>\n" );
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document.write( "# 3\r<BR>\n" );
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document.write( "We subtract 11 each time, so d = -11<BR>\n" );
document.write( "First term: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5B1%5D+=+68 ALIGN=MIDDLE  ALT=\"a%5B1%5D+=+68\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "This is an arithmetic sequence\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5Bn%5D+=+a%5B1%5D%2Bd%28n-1%29 ALIGN=MIDDLE  ALT=\"a%5Bn%5D+=+a%5B1%5D%2Bd%28n-1%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=a%5Bn%5D+=+68%2B%28-11%29%28n-1%29 ALIGN=MIDDLE  ALT=\"a%5Bn%5D+=+68%2B%28-11%29%28n-1%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=a%5Bn%5D+=+68-11n%2B11 ALIGN=MIDDLE  ALT=\"a%5Bn%5D+=+68-11n%2B11\"   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=a%5Bn%5D+=+-11n%2B79 ALIGN=MIDDLE  ALT=\"a%5Bn%5D+=+-11n%2B79\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Jim\r<BR>\n" );
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