document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=392952>Question 392952</A>: <I><SPAN STYLE=\"word-break: break-all;\"> My question says:<BR>\n" );
document.write( "Graph the function. Is the domain discrete or continuous?\r<BR>\n" );
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document.write( "Input<BR>\n" );
document.write( "Length, x (inches)<BR>\n" );
document.write( "2<BR>\n" );
document.write( "4<BR>\n" );
document.write( "6\r<BR>\n" );
document.write( "\n" );
document.write( "Output<BR>\n" );
document.write( "Area, y (square inches)<BR>\n" );
document.write( "12<BR>\n" );
document.write( "24<BR>\n" );
document.write( "36\r<BR>\n" );
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document.write( "Then It has a graph.<BR>\n" );
document.write( "I dont know what to do. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #278936 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=278936\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If you want the given x-values to be part of a MUCH larger set of real numbers (because it is LENGTH, which in general is a CONTINUOUS variable), the domain is (0, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=infinity ALIGN=MIDDLE  ALT=\"infinity\"   DISABLED_style= \"max-width:90%; height:auto;\" >).  The graph is the positive part of the line y = 6x . </SPAN>\n" );
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