document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=134518>Question 134518</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Not sure if this is the right header for this, but please help if you can.\r<BR>\n" );
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document.write( "Question: Explain why the line x = 4 is a vertical line.\r<BR>\n" );
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document.write( "Thank you for your help. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #98404 by </B><A HREF=/tutors/aboutme.mpl?userid=nycsharkman><B>nycsharkman(136)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nycsharkman><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=98404\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Not sure if this is the right header for this, but please help if you can.\r<BR>\n" );
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document.write( "Question: Explain why the line x = 4 is a vertical line.\r<BR>\n" );
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document.write( "The line x = 4 tells me that the value for x in the form (x,y) does NOT change.<BR>\n" );
document.write( "While the value for y will include DIFFERENT values.\r<BR>\n" );
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document.write( "This line is vertical at the point x = 4 and y = 0, which looks like this<BR>\n" );
document.write( "(4,0).\r<BR>\n" );
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document.write( "If you were to travel UP or DOWN on the line x = 4, the value of x will remain 4 while the y changes in value.\r<BR>\n" );
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document.write( "I hope this helps. </SPAN>\n" );
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