document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=184128>Question 184128</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Each pair of values is from an inverse variation. Find the missing value.\r<BR>\n" );
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document.write( "(2,5),(4,y) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #138149 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=138149\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Each pair of values is from an inverse variation. Find the missing value. <BR>\n" );
document.write( "(2,5),(4,y)<BR>\n" );
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document.write( "Inverse Variation: y = k/x<BR>\n" );
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document.write( "Solve for \"k\" using (2,5):<BR>\n" );
document.write( "5 = k/2<BR>\n" );
document.write( "k = 10<BR>\n" );
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document.write( "Equation:<BR>\n" );
document.write( "y = 10/x<BR>\n" );
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document.write( "Using (4,y)<BR>\n" );
document.write( "y = 10/4 = 5/2<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
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