document.write( "Question 629673: Find the inverse of f(x)=3x+1
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Algebra.Com's Answer #396412 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "f(x)=3x+1
\n" ); document.write( " y = 3x + 1
\n" ); document.write( "Finding y'
\n" ); document.write( " x = 3y + 1
\n" ); document.write( " (x-1)/3 = y' \n" ); document.write( "
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