document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1126548>Question 1126548</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If a horizontal line has the equation f(x) = a and a vertical line has the equation x = a, what is the point of intersection? Therefore, the x-coordinate and y-coordinate must be what? \r<BR>\n" );
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document.write( "*First I thought that the answers was (0,0), assuming that since no others numbers were given, but discovered that it was wrong. If someone could help it would appreciated.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #742872 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=742872\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x) = a give you a horizontal line at y = a.\r<BR>\n" );
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document.write( "x = a gives you a vertical line at x = a.\r<BR>\n" );
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document.write( "the intersection of the horizontal line at y = a and the vertical line at x = 0 is the point (a,a).\r<BR>\n" );
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document.write( "this might be easier to see on a graph.\r<BR>\n" );
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document.write( "let a = 5\r<BR>\n" );
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document.write( "then the intersection of f(x) = 5 and x = 5 would be the point (5,5) as shown on the following graph.\r<BR>\n" );
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document.write( "when you graph f(x) = 5, you make f(x) = y and the equation becomes y = 5.\r<BR>\n" );
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document.write( "here's the graph.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" src = \"http://theo.x10hosting.com/2018/101802.jpg\" alt=\"$$$\" >\r<BR>\n" );
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