document.write( "Question 1092949: Looking for solution to the following, appreciate any assistance.
\n" ); document.write( "f(x)=log3(2x) and g(x)=2x^2 find f^-1(x)
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Algebra.Com's Answer #707583 by Alan3354(69443)\"\" \"About 
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f(x)=log3(2x) and g(x)=2x^2 find f^-1(x)
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\n" ); document.write( "If \"f%28x%29+=+log%283%2C2x%29\"
\n" ); document.write( "\"y+=+log%283%2C2x%29\"
\n" ); document.write( "Swap x & y
\n" ); document.write( "\"x+=+log%283%2C2y%29\"
\n" ); document.write( "Solve for y
\n" ); document.write( "\"2y+=+3%5Ex\"
\n" ); document.write( "\"y+=+3%5Ex%2F2\"
\n" ); document.write( "f^-1(x) = \"3%5Ex%2F2\"
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