document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=233642>Question 233642</A>: <I><SPAN STYLE=\"word-break: break-all;\"> which of the following represents a function?<BR>\n" );
document.write( "a.x.-2 0 2 4<BR>\n" );
document.write( "  y.-5 1 3 3<BR>\n" );
document.write( "b.x=3<BR>\n" );
document.write( "c.<BR>\n" );
document.write( "5-0<BR>\n" );
document.write( "6-1<BR>\n" );
document.write( "6-2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #172451 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=172451\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> which of the following represents a function?<BR>\n" );
document.write( "a.x.-2 0 2 4<BR>\n" );
document.write( "  y.-5 1 3 3<BR>\n" );
document.write( "Ans: Is a function<BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "b.x=3<BR>\n" );
document.write( "Ans: Not a function because 3 is paired with all possible y values.<BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "c.<BR>\n" );
document.write( "5-0<BR>\n" );
document.write( "6-1<BR>\n" );
document.write( "6-2<BR>\n" );
document.write( "Ans: Not a function because 6 is paired with two different values.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );