document.write( "Question 436242: Suppose x varies directly with y. If y increases by a factor of 2, what will happen to x? \r
\n" ); document.write( "\n" ); document.write( "A. It will decrease by a factor of 2.
\n" ); document.write( "B. It will increase by a factor of 4.
\n" ); document.write( "C. It will decrease by a factor of 4.
\n" ); document.write( "D. It will increase by a factor of 2. \n" ); document.write( "

Algebra.Com's Answer #301811 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "*Note: When Quantities vary directly,they are related by the relationship:
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document.write( "  k being  the constant of proportionality.
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document.write( "Suppose x varies directly with y. If y increases by a factor of 2, 
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document.write( "what will happen to x...it will increase by a factor of 2
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document.write( "  x = ky    k being constant or always the same value
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document.write( " 2x = k(2y) \n" );
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