document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=88724>Question 88724</A>: <I><SPAN STYLE=\"word-break: break-all;\"> determine whether each relation is a function.. give the domain and range for each relation..<BR>\n" );
document.write( "A.{(2,7)},(3,7),(5,7)}<BR>\n" );
document.write( "B.{(1,10)(2,500),(13,pie)}<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #64475 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=64475\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "determine whether each relation is a function.. give the domain and range for each relation..<BR>\n" );
document.write( "A.{(2,7)},(3,7),(5,7)}<BR>\n" );
document.write( "Domain: {2,3,5}<BR>\n" );
document.write( "Range: {7}<BR>\n" );
document.write( "It is a function because each domain value has only one range value.<BR>\n" );
document.write( "----------------------<BR>\n" );
document.write( "B.{(1,10)(2,500),(13,pie)}<BR>\n" );
document.write( "Domain: {1,2,13}<BR>\n" );
document.write( "Range: {10,500,pi}<BR>\n" );
document.write( "It is a function because each domain value has only one range value.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );