document.write( "Question 535104: Give the inverse for each function:
\n" ); document.write( "a. f(x)=(1/3)^x
\n" ); document.write( "b. f(x)= log 20 x
\n" ); document.write( "* the '20' in b is subscripted. thank you! \n" ); document.write( "

Algebra.Com's Answer #351945 by lwsshak3(11628) $\"\"$ $\"About$

You can put this solution on YOUR website!
Give the inverse for each function:
\n" ); document.write( "a. f(x)=(1/3)^x
\n" ); document.write( "inverse: log y base(1/3)=x
\n" ); document.write( "b. f(x)= log 20x
\n" ); document.write( "inverse: x=base(20)^y \n" ); document.write( "

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