document.write( "Question 1120695: Y is inversely proportional to x^2 and y=b for a particular value of x. Find an expression in terms of b for y when value of x is tripled.
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Algebra.Com's Answer #736359 by josgarithmetic(39617)\"\" \"About 
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What particular value for x? x_sub_r, \"x%5Br%5D\" ?\r
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\n" ); document.write( "\n" ); document.write( "\"y=k%2Fx%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"k=y%2Ax%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "y is b when x is \"x%5Br%5D\";
\n" ); document.write( "\"k=b%2A%28x%5Br%5D%29%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28y=b%2A%28x%5Br%5D%29%5E2%2Fx%5E2%29\"\r
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\n" ); document.write( "\n" ); document.write( "If x is tripled, then \"y=b%2A%28x%5Br%5D%29%5E2%2F%289x%5E2%29\"
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