document.write( "Question 74311: could you please help me to solve this problem..it is from a question on a hand out.\r
\n" ); document.write( "\n" ); document.write( "find the inverse of f(x) = 3x+1 where f: R - R\r
\n" ); document.write( "\n" ); document.write( "i figured y=3x+1 y-1=3x and broke it down with an swer of x=y-1/3.\r
\n" ); document.write( "\n" ); document.write( "thanks for your help.
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Algebra.Com's Answer #53303 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
You just need to switch the x's and y's
\n" ); document.write( "\"x=%281%2F3%29y-1%2F3\"(you forgot the 1/3 in front of the y)
\n" ); document.write( "\"y=%281%2F3%29x-1%2F3\"And there's your inverse function
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