document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=492632>Question 492632</A>: <I><SPAN STYLE=\"word-break: break-all;\"> For each of the following numbers are they functions or, are they not functions?<BR>\n" );
document.write( "Here are the following pairs. :\r<BR>\n" );
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document.write( "(-2,3)   (-1,2)  (0,1)  (1,0) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #335141 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=335141\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> That relations maps each x-value in the domain to exactly one y-value, so that is a function. </SPAN>\n" );
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