document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=492675>Question 492675</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The first difference of a sequence is 3, 6, 9, 12, 15...<BR>\n" );
document.write( "Find the first six terms of the original sequence in each of the following cases:<BR>\n" );
document.write( "a. The first term of the original sequence is 3.<BR>\n" );
document.write( "b. The sum of the first two terms of the original sequence is 7. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #335142 by </B><A HREF=/tutors/aboutme.mpl?userid=chessace><B>chessace(471)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=chessace><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=chessace><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=335142\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a. Just keep adding: 3 +3=6 +6=12 +9=21 ...<BR>\n" );
document.write( "b. n is first number, n + n+3 = 7. 2n=4. n=2 and proceed similar to case a.<BR>\n" );
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