document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1104451>Question 1104451</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A geometric sequence has a first term of 768 and the second term is 576. <BR>\n" );
document.write( "I need to find the LEAST value of n such that the nth term of the sequence is less than 7. <BR>\n" );
document.write( "I found that r=0.75?<BR>\n" );
document.write( "Do I use the formula ar^n-1?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #719177 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=719177\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> First term being 768, and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=3%2F4 ALIGN=MIDDLE  ALT=\"r=3%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >, then general term <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=768%2A%283%2F4%29%5E%28n-1%29 ALIGN=MIDDLE  ALT=\"768%2A%283%2F4%29%5E%28n-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "What n so that term less than 7?<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=768%280.75%29%5E%28n-1%29%3C7 ALIGN=MIDDLE  ALT=\"768%280.75%29%5E%28n-1%29%3C7\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( ".\r<BR>\n" );
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document.write( ".\r<BR>\n" );
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