document.write( "Question 1115776: Find the inverse of f(x) = 2/5-x \n" ); document.write( "
Algebra.Com's Answer #730626 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the inverse of f(x) = 2/5-x \n" ); document.write( "----- \n" ); document.write( "Do you mean y = (2/5)-x or do you mean y = 2/(5-x) \n" ); document.write( "------- \n" ); document.write( "To find the inverse:: \n" ); document.write( "1. Interchange x and y \n" ); document.write( "x = (2/5)-y \n" ); document.write( "2. Solve for \"y\":: \n" ); document.write( "y = (2/5)-x \n" ); document.write( "------- \n" ); document.write( "Or, if you mean y = 2/(5-x) \n" ); document.write( "1. Interchange x and y \n" ); document.write( "x = 2/(5-y) \n" ); document.write( "2. Solve for \"y\":: \n" ); document.write( "5-y = 2/x \n" ); document.write( "y = (2/x)+5 \n" ); document.write( "---------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------------- \n" ); document.write( " |