document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=103401>Question 103401</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Specify the domain and range for the relation {(-1,3),(2,-1),(3,3)} Is this range also a function? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #75222 by </B><A HREF=/tutors/aboutme.mpl?userid=elima><B>elima(1433)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=elima><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=75222\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (-1,3),(2,-1),(3,3)<BR>\n" );
document.write( "Range is the possible values for y in a function, so it is not a function by itself, if that is what you are asking. For every value of x (the domain) you put in an equation, the answer for y is the range.<BR>\n" );
document.write( "For these sets of numbers;<BR>\n" );
document.write( "(-1,3)<BR>\n" );
document.write( "domain= -1<BR>\n" );
document.write( "range = 3<BR>\n" );
document.write( "(2,-1)<BR>\n" );
document.write( "domain = 2<BR>\n" );
document.write( "range = -1<BR>\n" );
document.write( "(3,3)<BR>\n" );
document.write( "domain = 3<BR>\n" );
document.write( "range = 3<BR>\n" );
document.write( ":) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );