document.write( "Question 673323: Suppose y varies directly with x, and y = 14 when x = –4. What is the value of y when x = –6\r
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Algebra.Com's Answer #418624 by MathTherapy(10552)\"\" \"About 
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\n" ); document.write( "Suppose y varies directly with x, and y = 14 when x = –4. What is the value of y when x = –6\r
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\n" ); document.write( "\n" ); document.write( "Since y varies directly with x, then we have: y = kx, with k being the constant of variation\r
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\n" ); document.write( "\n" ); document.write( "y = kx
\n" ); document.write( "14 = - 4k
\n" ); document.write( "k = 14/- 4, or - 7/2, or - 3.5\r
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\n" ); document.write( "\n" ); document.write( "y = kx
\n" ); document.write( "y = - 3.5(- 6)\r
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\n" ); document.write( "\n" ); document.write( "\"highlight_green%28y+=+21%29\"\r
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\n" ); document.write( "\n" ); document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com
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