document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=484423>Question 484423</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The area of a rectangle is 49in. Express the perimeter as a function of the width w, and state the domain of this function.<BR>\n" );
document.write( "I answer it this way. 98= 2(L+W)<BR>\n" );
document.write( "                      98/2 = 2(L+W)/2<BR>\n" );
document.write( "                      49 = (L+W)<BR>\n" );
document.write( "                      49-W = L+W-W<BR>\n" );
document.write( "                      0 < W <49 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #331456 by </B><A HREF=/tutors/aboutme.mpl?userid=chessace><B>chessace(471)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=chessace><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=chessace><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=331456\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Wow, how did you start like that?<BR>\n" );
document.write( "A=L*W=49<BR>\n" );
document.write( "P=2(L+W)=2(49/W + W) <BR>\n" );
document.write( "P=98/W + 2W answers the first part.<BR>\n" );
document.write( "The only problem is /0 so W>0 answers the 2nd part.<BR>\n" );
document.write( " </SPAN>\n" );
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