document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=38774>Question 38774</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 2)	Use the geometric sequence of numbers 1, 3, 9, 27, … to find the following:<BR>\n" );
document.write( "What is r, the ratio between 2 consecutive terms? <BR>\n" );
document.write( "Answer: \r<BR>\n" );
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document.write( "a)	Using the formula for the nth term of a geometric sequence, what is the 10th term?<BR>\n" );
document.write( "Answer:  <BR>\n" );
document.write( "Show work in this space.  \r<BR>\n" );
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document.write( "b)	Using the formula for the sum of a geometric series, what is the sum of the first 10 terms? <BR>\n" );
document.write( "Answer:  <BR>\n" );
document.write( "Show work in this space.   <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 #24263 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><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=24263\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r ALIGN=MIDDLE  ALT=\"r\"   DISABLED_style= \"max-width:90%; height:auto;\" > (ratio) is determine as taking the second number divided by the first. That is 3/1, so the ratio is 3.<BR>\n" );
document.write( "a) Using the formula for the nth term of a geometric sequence, what is the 10th term?<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=n+=+a%2Ar%5E%28n-1%29 ALIGN=MIDDLE  ALT=\"n+=+a%2Ar%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=n+=+1%283%29%5E%289%29+=+19683 ALIGN=MIDDLE  ALT=\"n+=+1%283%29%5E%289%29+=+19683\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "b) Using the formula for the sum of a geometric series, what is the sum of the first 10 terms?<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s=%28%28a%29%281-r%5E%28n%29%29%29%2F%281-r%29 ALIGN=MIDDLE  ALT=\"s=%28%28a%29%281-r%5E%28n%29%29%29%2F%281-r%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s=%28%281-3%5E%2810%29%29%29%2F%281-3%29 ALIGN=MIDDLE  ALT=\"s=%28%281-3%5E%2810%29%29%29%2F%281-3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s=%28%281-3%5E%2810%29%29%29%2F%28-2%29 ALIGN=MIDDLE  ALT=\"s=%28%281-3%5E%2810%29%29%29%2F%28-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=s=29524 ALIGN=MIDDLE  ALT=\"s=29524\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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