document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=519276>Question 519276</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how to determine if a graph is a range or domain </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #345531 by </B><A HREF=/tutors/aboutme.mpl?userid=oberobic><B>oberobic(2304)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=oberobic><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=345531\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Functions are described in terms of their domain and range.<BR>\n" );
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document.write( "The domain is all the 'x' values for which the value of the function is defined.<BR>\n" );
document.write( "Dividing by zero is undefined, so if 'x' is in the denominator of a fraction, then there likely is one or more places that the function value is undefined.<BR>\n" );
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document.write( "The range is all the 'y' values.<BR>\n" );
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document.write( "Functions are described in terms of their domain (the 'x' values) and the range (the 'y' values).<BR>\n" );
document.write( "A graph can be helpful in determining the domain and range.<BR>\n" );
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