document.write( "Question 1106335: Write the inverse of the function.\r
\n" ); document.write( "\n" ); document.write( "f(x)=log↓8(x) \n" ); document.write( "

Algebra.Com's Answer #721324 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

You can put this solution on YOUR website!
Write the inverse of the function.\r
\n" ); document.write( "\n" ); document.write( " $\"f%28x%29=log%288%2C%28x%29%29\"$
\n" ); document.write( "f(x) = y
\n" ); document.write( " $\"y=log%288%2C%28x%29%29\"$
\n" ); document.write( "swap x & y, solve for y
\n" ); document.write( " $\"x=log%288%2C%28y%29%29\"$
\n" ); document.write( "the exponent equiv
\n" ); document.write( " $\"y+=+8%5Ex\"$
\n" ); document.write( " $\"f%28x%5E-1%29+=+8%5Ex\"$
\n" ); document.write( " \n" ); document.write( "

\n" );