document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=338509>Question 338509</A>: <I><SPAN STYLE=\"word-break: break-all;\"> DATA\r<BR>\n" );
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document.write( "Year                                               Males  %                                          Females %<BR>\n" );
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document.write( "1981,                                                43.4,                                                 41.7<BR>\n" );
document.write( "1983,                                                 39.6,                                                 40.5<BR>\n" );
document.write( "1985                                                  26.7,                                                 27.7<BR>\n" );
document.write( "1986,                                                25.2,                                                  27.0<BR>\n" );
document.write( "1989,                                                22.6,                                                  23.5<BR>\n" );
document.write( "1991,                                              22.6,                                                   25.6<BR>\n" );
document.write( "1994,                                             27.3,                                                    28.9<BR>\n" );
document.write( "1995,                                              28.5,                                                      29.5<BR>\n" );
document.write( "1996,                                            29.1,                                                     31.0 \r<BR>\n" );
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document.write( " I graphed it and the vertex for Males is (90, 20.2) and females is (88.5, 23.5) but you can check \r<BR>\n" );
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document.write( "a) Algebraic expression to model each case \r<BR>\n" );
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document.write( "b) Use equations of each curve to find what year males and females have the same percentages.\r<BR>\n" );
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document.write( "THANKYOU<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 #242680 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=242680\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Here are both curves graphed about the axis of symmetry,\r<BR>\n" );
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document.write( "Males, about <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=1990 ALIGN=MIDDLE  ALT=\"x=1990\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28300%2C300%2C-20%2C20%2C-20%2C80%2Cgrid%281%29%2C%0D%0Acircle%2881-90%2C+43.4%2C0.62%29%2C%0D%0Acircle%2883-90%2C+39.6%2C+0.62%29%2C%0D%0Acircle%2885-90%2C++26.7%2C+0.62%29%2C%0D%0Acircle%2886-90%2C+25.2%2C+0.62%29%2C%0D%0Acircle%2889-90%2C22.6%2C+0.62%29%2C%0D%0Acircle%2891-90%2C+22.6%2C+0.62%29%2C%0D%0Acircle%2894-90%2C+27.3%2C+0.62%29%2C%0D%0Acircle%2895-90%2C+28.5%2C+0.62%29%2C%0D%0Acircle%2896-90%2C+29.1+%2C+0.62%29%2C%0D%0Agraph%28300%2C300%2C-20%2C20%2C-20%2C80%2C+%28x-90%2B90%29%5E2%2B+20.2%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Female, about <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=1988.5 ALIGN=MIDDLE  ALT=\"x=1988.5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28300%2C300%2C-20%2C20%2C-20%2C80%2Cgrid%281%29%2C%0D%0Acircle%2881-88.5%2C+41.7%2C.62%29%2C%0D%0Acircle%2883-88.5%2C+40.5%2C.62%29%2C%0D%0Acircle%2885-88.5%2C+27.7%2C.62%29%2C%0D%0Acircle%2886-88.5%2C+27.0%2C.62%29%2C%0D%0Acircle%2889-88.5%2C+23.5%2C.62%29%2C%0D%0Acircle%2891-88.5%2C+25.6%2C.62%29%2C%0D%0Acircle%2894-88.5%2C+28.9%2C.62%29%2C%0D%0Acircle%2895-88.5%2C+29.5%2C.62%29%2C%0D%0Acircle%2896-88.5%2C+31.0%2C.62%29%2C%0D%0Agraph%28300%2C300%2C-20%2C20%2C-20%2C80%2C+%28x%29%5E2%2B+23.5%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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