document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1137426>Question 1137426</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Area of original rectangle is 12 x²+11x-5f t² Area is changed by decreasing the length by 2ft and increasing the width by 4ft. Find the new area<BR>\n" );
document.write( "*remember the length is always  the longer side.<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 #755301 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20849)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=755301\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "Area of original rectangle is \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12x%5E2%2B11x-5 ALIGN=MIDDLE  ALT=\"12x%5E2%2B11x-5\"   DISABLED_style= \"max-width:90%; height:auto;\" >....factor completely to find expressions for length and width\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12x%5E2-3x%2B15x-5 ALIGN=MIDDLE  ALT=\"12x%5E2-3x%2B15x-5\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2812x%5E2-4x%29%2B%2815x-5%29 ALIGN=MIDDLE  ALT=\"%2812x%5E2-4x%29%2B%2815x-5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4x%283x-1%29%2B5%28x-1%29 ALIGN=MIDDLE  ALT=\"4x%283x-1%29%2B5%28x-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283x+-+1%29+%284+x+%2B+5%29 ALIGN=MIDDLE  ALT=\"%283x+-+1%29+%284+x+%2B+5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "let<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283x+-+1%29 ALIGN=MIDDLE  ALT=\"%283x+-+1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >=> be the length<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%284+x+%2B+5%29 ALIGN=MIDDLE  ALT=\"%284+x+%2B+5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >=> be the width\r<BR>\n" );
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document.write( " Area is changed by:<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=decreasing ALIGN=MIDDLE  ALT=\"decreasing\"   DISABLED_style= \"max-width:90%; height:auto;\" > the length by <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2 ALIGN=MIDDLE  ALT=\"2\"   DISABLED_style= \"max-width:90%; height:auto;\" > ft =><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283x+-+1-2%29 ALIGN=MIDDLE  ALT=\"%283x+-+1-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >=><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283x+-+3%29 ALIGN=MIDDLE  ALT=\"%283x+-+3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=increasing ALIGN=MIDDLE  ALT=\"increasing\"   DISABLED_style= \"max-width:90%; height:auto;\" > the width by <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4 ALIGN=MIDDLE  ALT=\"4\"   DISABLED_style= \"max-width:90%; height:auto;\" > ft=><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%284+x+%2B+5%2B4%29 ALIGN=MIDDLE  ALT=\"%284+x+%2B+5%2B4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >=><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%284+x+%2B+9%29 ALIGN=MIDDLE  ALT=\"%284+x+%2B+9%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " the new area is:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283x+-+3%29%284+x+%2B+9%29 ALIGN=MIDDLE  ALT=\"%283x+-+3%29%284+x+%2B+9%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.....expand\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12+x%5E2+%2B+15+x+-+27 ALIGN=MIDDLE  ALT=\"12+x%5E2+%2B+15+x+-+27\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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