document.write( "Question 1099729: Does the data in the table represent a direct variation or an inverse variation? Write an equation to model the data in the table.
\n" ); document.write( "x 2 4 8 12
\n" ); document.write( "y 4 2 1 2/3
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Algebra.Com's Answer #714172 by Boreal(15235)\"\" \"About 
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as x gets larger y gets smaller, inverse variation.
\n" ); document.write( "y=k/x
\n" ); document.write( "use any pair of numbers
\n" ); document.write( "4=k/2
\n" ); document.write( "k=8
\n" ); document.write( "y=k/x
\n" ); document.write( "1=8/8 checks
\n" ); document.write( "y=8/x is the equation.
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