document.write( "Question 1106564: Y=1/4x + 2/9. I need the inverse function \n" ); document.write( "
Algebra.Com's Answer #721558 by dkppathak(439)\"\" \"About 
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Y=1/4x + 2/9. I need the inverse function
\n" ); document.write( "y=9+8x/36x
\n" ); document.write( "36xy=9+8x
\n" ); document.write( "36xy-8x=9
\n" ); document.write( "4x(9y-2)=9
\n" ); document.write( "4x=9/(9y-2)
\n" ); document.write( "x=9/4(9y-2) this will be inverse function of gien function
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