document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1007165>Question 1007165</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Determine whether the relation is a function. Explain. \r<BR>\n" );
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document.write( "x=1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #623141 by </B><A HREF=/tutors/aboutme.mpl?userid=fractalier><B>fractalier(6550)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fractalier><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=fractalier><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=623141\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> This is a relation, not a function, because there are an infinite number of y-values for x = 1.  It is a vertical line as well, indicative of a relation, not a function. </SPAN>\n" );
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