document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=375651>Question 375651</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given that y varies directly with x, use the specified values to write a direct variation equation that relates x and y,\r<BR>\n" );
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document.write( "x=5,y=10<BR>\n" );
document.write( "x=4,y=6<BR>\n" );
document.write( "x=2,y=-16<BR>\n" );
document.write( "What does direct variation mean? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #267173 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=267173\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The first: y = 2x.<BR>\n" );
document.write( "The second: y = 3x/2.<BR>\n" );
document.write( "The third: y = -8x.<BR>\n" );
document.write( "Direct variation: y varies directly as x if y = k*x, for some proportionality constant k. </SPAN>\n" );
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