document.write( "Question 1000725: We are doing inverses in class and I am stuck on this one problem. Can you help me?\r
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document.write( "It says,\"for the given function f(x), find f^-1(x)
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document.write( "f(x)=x/3 I know I'm supposed to replace f(x) with y and then interchange x and y to get x=y/3 but now i'm stuck. Am I even on the right track? Please help. \n" );
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Algebra.Com's Answer #618058 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Yes, you are on the right track. \n" ); document.write( "Once you do that you again solve for y and get \n" ); document.write( "y = 3x \n" ); document.write( "and then substitute f^-1(x) for y. \n" ); document.write( " |