document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1044930>Question 1044930</A>: <I><SPAN STYLE=\"word-break: break-all;\">  the area of the region enclosed by [x]+[y]=1 is ? brackets mean (absolute value) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #660337 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52816)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=660337\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( " the area of the region enclosed by [x]+[y]=1 is ? brackets mean (absolute value)<BR>\n" );
document.write( "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\r<BR>\n" );
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document.write( "The area of this region is 2 square units.\r<BR>\n" );
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document.write( "It consists of 4 right-angled triangles, each with the legs of 1 unit long.\r<BR>\n" );
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document.write( "See the plot below.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28+330%2C+330%2C+-3.5%2C+3.5%2C+-3.5%2C+3.5%2C%0D%0A++++++++++1-x%2C+1%2Bx%2C+-1%2Bx%2C+-1-x%0D%0A%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Region |x| + |y| <= 1 enclosed between 4 straight lines.\r<BR>\n" );
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document.write( "<U>My note</U>: usually, when someone wants to present the absolute value of x, he/she uses the notation |x|.\r<BR>\n" );
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