document.write( "Question 608414: If f(x) is a direct variation and if f inverse of x=(4/9)(f(x)), determine f((9/4)). Thank you for the help! \n" ); document.write( "

Algebra.Com's Answer #383234 by lynnlo(4176) $\"\"$ $\"About$

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9f/4 \n" ); document.write( "

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