document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=404859>Question 404859</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Write an equation for the relation shown in each chart.\r<BR>\n" );
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document.write( "x=-3,-2,-1,0,1,2,3<BR>\n" );
document.write( "y=4,4,4,4,4,4,4 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #286088 by </B><A HREF=/tutors/aboutme.mpl?userid=algebra+help+tutor><B>algebra help tutor(6)</B></A><img src=\"/images/stars/stars-05.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=algebra+help+tutor><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=algebra+help+tutor><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=286088\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Notice that as the x values change, the y remains constant at 4.  Thus if we were to write an equation for y in terms of x, y would not depend on x, but would remain constant at 4.  <BR>\n" );
document.write( "So the equation would be y=4.<BR>\n" );
document.write( "If you were to graph this equation, it would be a horizontal line at y=4, and you would see that y is 4 regardless of the value of x.  </SPAN>\n" );
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