document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1044767>Question 1044767</A>: <I><SPAN STYLE=\"word-break: break-all;\"> For the set {(0,1), (-3, 7), (4, 6), (5, 0), (4,8)},\r<BR>\n" );
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document.write( "a. State the domain.\r<BR>\n" );
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document.write( "b. State the range.\r<BR>\n" );
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document.write( "c. Is this relation a function? Why or why not? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #660143 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=660143\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a) The domain is the set of x coordinates. So the domain is {0, -3, 4, 5}. Notice how I only list each unique x coordinate once.\r<BR>\n" );
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document.write( "b) The range is the set of possible y values. So the range would be {1, 7, 6, 0, 8}\r<BR>\n" );
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document.write( "The order doesn't matter since sets can be written in any order. If you wish, you can order the values from smallest to largest\r<BR>\n" );
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document.write( "c) This relation is NOT a function because (4,6) and (4,8) have the same x coordinate of x = 4 but different y values of y = 6 and y = 8. A function is only possible if every x value is associated with EXACTLY ONE y value only. \r<BR>\n" );
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document.write( " </SPAN>\n" );
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