document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=255191>Question 255191</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Is this a function. On the graph it looks like a big check mark but backwards. The coordinates I have are as follows.\r<BR>\n" );
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document.write( "point1 (-8,7) and (4,-5)<BR>\n" );
document.write( "point2 (4,-5) and (8,-1)\r<BR>\n" );
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document.write( "I dont understand what makes it a function if it is 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 #187476 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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/cgi-bin/show-face.mpl?user=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=187476\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Is there more than one y for any one x?<BR>\n" );
document.write( "if so not a function </SPAN>\n" );
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