document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1025992>Question 1025992</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the five numbers in A.P Whoes sum is 55 and sum of whoes square is 765? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #641288 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=641288\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5Bn%5D%2B%28a%5Bn%5D%2Bd%29%2B%28a%5Bn%5D%2B2d%29%2B%28a%5Bn%5D%2B3d%29%2B%28a%5Bn%5D%2B4d%29=55 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5a%5Bn%5D%2B10d=55 ALIGN=MIDDLE  ALT=\"5a%5Bn%5D%2B10d=55\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5Bn%5D%2B2d=11 ALIGN=MIDDLE  ALT=\"a%5Bn%5D%2B2d=11\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5Bn%5D=11-2d ALIGN=MIDDLE  ALT=\"a%5Bn%5D=11-2d\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( ".<BR>\n" );
document.write( ".<BR>\n" );
document.write( ".<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5Bn%5D%5E2%2B%28a%5Bn%5D%2Bd%29%5E2%2B%28a%5Bn%5D%2B2d%29%5E2%2B%28a%5Bn%5D%2B3d%29%5E2%2B%28a%5Bn%5D%2B4d%29%5E2=765 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Substituting from above,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%2811-2d%29%5E2%2B%28%2811-2d%29%2Bd%29%5E2%2B%28%2811-2d%29%2B2d%29%5E2%2B%28%2811-2d%29%2B3d%29%5E2%2B%28%2811-2d%29%2B4d%29%5E2=765 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%2811-2d%29%5E2%2B%2811-d%29%5E2%2B%2811%29%5E2%2B%2811%2Bd%29%5E2%2B%2811%2B2d%29%5E2=765 ALIGN=MIDDLE  ALT=\"+%2811-2d%29%5E2%2B%2811-d%29%5E2%2B%2811%29%5E2%2B%2811%2Bd%29%5E2%2B%2811%2B2d%29%5E2=765\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%284d%5E2-44d%2B121%29%2B%28d%5E2-22d%2B121%29%2B%28121%29%2B%28d%5E2%2B22d%2B121%29%2B%284d%5E2%2B44d%2B121%29=765 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+10d%5E2%2B605=765 ALIGN=MIDDLE  ALT=\"+10d%5E2%2B605=765\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10d%5E2=160 ALIGN=MIDDLE  ALT=\"10d%5E2=160\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d%5E2=16 ALIGN=MIDDLE  ALT=\"d%5E2=16\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=0+%2B-+4 ALIGN=MIDDLE  ALT=\"d=0+%2B-+4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "If <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=-4 ALIGN=MIDDLE  ALT=\"d=-4\"   DISABLED_style= \"max-width:90%; height:auto;\" >, then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5Bn%5D=11-2%28-4%29=11%2B8=19 ALIGN=MIDDLE  ALT=\"a%5Bn%5D=11-2%28-4%29=11%2B8=19\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " which leads to {19,15,11,7,3}<BR>\n" );
document.write( "If <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=4 ALIGN=MIDDLE  ALT=\"d=4\"   DISABLED_style= \"max-width:90%; height:auto;\" >, then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5Bn%5D=11-2%284%29=11-8=3 ALIGN=MIDDLE  ALT=\"a%5Bn%5D=11-2%284%29=11-8=3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " which leads to {3,7,11,15,19}<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );