document.write( "Question 586044: Find the variation constant and an equation of variation where y varies directly as x and y = 16 when x = 8? \n" ); document.write( "
Algebra.Com's Answer #373584 by stanbon(75887)\"\" \"About 
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Find the variation constant and an equation of variation where y varies directly as x
\n" ); document.write( "y = kx
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\n" ); document.write( "Solve for \"k\" using \"y = 16 when x = 8\".
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\n" ); document.write( "16 = k*8
\n" ); document.write( "k = 2
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\n" ); document.write( "Equation:
\n" ); document.write( "y = 2x
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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