document.write( "Question 151449: does the inverse of f(x)= 3/x-9\r
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document.write( "become f^-1(x) = 3+9x/x \n" );
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Algebra.Com's Answer #111334 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! does the inverse of f(x)= 3/x-9 \n" ); document.write( "become f^-1(x) = 3+9x/x \n" ); document.write( "-------------- \n" ); document.write( "I don't think so. \n" ); document.write( "-------------- \n" ); document.write( "Start: y = 3/(x-9) \n" ); document.write( "Interchange x and y to gt: \n" ); document.write( "x = 3/(y-9) \n" ); document.write( "Solve for y \n" ); document.write( "y-9 = (3/x) \n" ); document.write( "y = (3/x) -9 \n" ); document.write( "That is the inverse. \n" ); document.write( "======================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |