document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=330565>Question 330565</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If A={l,m,n,o} and B={10,20,30,40},<BR>\n" );
document.write( "is the set of ordered pairs<BR>\n" );
document.write( "{(1,30),(m,20),(n,10)} a function from<BR>\n" );
document.write( "set A to set B? Why or why not?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #237026 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=237026\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Should the first relation be (1,30) or (l,30)?<BR>\n" );
document.write( "If it's the number 1 then no because 1 is not a member of Set A.<BR>\n" );
document.write( "If it's the letter l, then yes because you have a unique value from Set B for values from Set A.  </SPAN>\n" );
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