document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=489745>Question 489745</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Let  U = {3, 4, 5, 6, 7, 8} be the universal set and let A, B, and C be the following subsets:\r<BR>\n" );
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document.write( "A = {3, 6, 8},   B = {3, 5, 7},   C = {3, 5}\r<BR>\n" );
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document.write( "Which of the following is not a subset of C × C and Why? <BR>\n" );
document.write( " A.   {(3,3), (5,3)}  <BR>\n" );
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document.write( " B.   {(3,3), (3,5), (5,3), (5,5)}  <BR>\n" );
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document.write( " C.   {(5,5)}  <BR>\n" );
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document.write( " D.   {3,5} <BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #333739 by </B><A HREF=/tutors/aboutme.mpl?userid=chessace><B>chessace(471)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=chessace><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=chessace><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=333739\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> D.  It is only a subset of C, has no ordered pairs as in C X C.<BR>\n" );
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