document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1144161>Question 1144161</A>: <I><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28t%5E2-1%29%2F%28t%5E2-4%29+ ALIGN=MIDDLE  ALT=\"+%28t%5E2-1%29%2F%28t%5E2-4%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > + <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%289t%2B9%29%2F%284t%2B12%29+ ALIGN=MIDDLE  ALT=\"+%289t%2B9%29%2F%284t%2B12%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > * <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%282-t%29%2F%28t%5E2%2B2t-3%29+ ALIGN=MIDDLE  ALT=\"+%282-t%29%2F%28t%5E2%2B2t-3%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "The back of the book lists the answer as <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+-4%2F9%28t%2F2%29+ ALIGN=MIDDLE  ALT=\"+-4%2F9%28t%2F2%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >  written as -4 over 9(t÷2).\r<BR>\n" );
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document.write( "I am having trouble working through the problem. Although the answer is given, I would like to see how the problem is solved.\r<BR>\n" );
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document.write( "I started by factoring and multiplying  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%289t%2B9%29%2F%284t%2B12%29+ ALIGN=MIDDLE  ALT=\"+%289t%2B9%29%2F%284t%2B12%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > * <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%282-t%29%2F%28t%5E2%2B2t-3%29+ ALIGN=MIDDLE  ALT=\"+%282-t%29%2F%28t%5E2%2B2t-3%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "I got <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%289%28t%2B1%29%29%2F%284%28t%2B3%29%29+ ALIGN=MIDDLE  ALT=\"+%289%28t%2B1%29%29%2F%284%28t%2B3%29%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > * <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+-%28t-2%29%2F%28t-1%29%28t%2B3%29+ ALIGN=MIDDLE  ALT=\"+-%28t-2%29%2F%28t-1%29%28t%2B3%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > which equals <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+-9%28t%2B1%29%28t-2%29%2F4%28t%2B3%29%5E2%28t-1%29+ ALIGN=MIDDLE  ALT=\"+-9%28t%2B1%29%28t-2%29%2F4%28t%2B3%29%5E2%28t-1%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Then I tried to add <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28t%5E2-1%29%2F%28t%5E2-4%29+ ALIGN=MIDDLE  ALT=\"+%28t%5E2-1%29%2F%28t%5E2-4%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > + <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-9%28t%2B1%29%28t-2%29%2F4%28t%2B3%29%5E2%28t-1%29+ ALIGN=MIDDLE  ALT=\"-9%28t%2B1%29%28t-2%29%2F4%28t%2B3%29%5E2%28t-1%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "I got an LCD of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+4%28t%5E2-4%29%28t%2B3%29%5E2%28t-1%29+ ALIGN=MIDDLE  ALT=\"+4%28t%5E2-4%29%28t%2B3%29%5E2%28t-1%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > OR <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+4%28t%2B2%29%28t-2%29%28t%2B3%29%28t%2B3%29%28t-1%29+ ALIGN=MIDDLE  ALT=\"+4%28t%2B2%29%28t-2%29%28t%2B3%29%28t%2B3%29%28t-1%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > And that is where things get messy. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #765168 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=765168\">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=+%28t%5E2-1%29%2F%28t%5E2-4%29+ ALIGN=MIDDLE  ALT=\"+%28t%5E2-1%29%2F%28t%5E2-4%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > + <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%289t%2B9%29%2F%284t%2B12%29 ALIGN=MIDDLE  ALT=\"%289t%2B9%29%2F%284t%2B12%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >*<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282-t%29%2F%28t%5E2%2B2t-3%29 ALIGN=MIDDLE  ALT=\"%282-t%29%2F%28t%5E2%2B2t-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=+%28t%5E2-1%29%2F%28t%5E2-4%29+ ALIGN=MIDDLE  ALT=\"+%28t%5E2-1%29%2F%28t%5E2-4%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > + <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=9%2A%28t%2B1%29%2F%284%2A%28t%2B3%29%29 ALIGN=MIDDLE  ALT=\"9%2A%28t%2B1%29%2F%284%2A%28t%2B3%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >*<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282-t%29%2F%28%28t%2B3%29%2A%28t-1%29%29 ALIGN=MIDDLE  ALT=\"%282-t%29%2F%28%28t%2B3%29%2A%28t-1%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "If you sub t = 5, you find that the book's answer is wrong.\r<BR>\n" );
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