document.write( "Question 107113: From the information in the table providing values of f(x) and g(x), evaluate (f o g)^-1 (2)
\n" ); document.write( "x 1 2 3 4 5
\n" ); document.write( "f(x) 3 4 5 1 2
\n" ); document.write( "g(x) 5 4 2 3 1 \n" ); document.write( "

Algebra.Com's Answer #77938 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%28f+o+g%28x%29%29=f%28g%28x%29%29\"$
\n" ); document.write( " $\"g%282%29=4\"$
\n" ); document.write( " $\"f%28g%282%29%29=f%284%29=1\"$
\n" ); document.write( "Now, I'm not sure if the $\"-1\"$ exponent means the reciprocal or if you're implying the inverse.
\n" ); document.write( "If you mean reciprocal, then
\n" ); document.write( " $\"%28f+o+g%28x%29%29%5E-1=1%2F1=1%29\"$
\n" ); document.write( "If you mean inverse, then find y such that
\n" ); document.write( " $\"f%28y%29=1\"$ }
\n" ); document.write( "Therefore then
\n" ); document.write( " $\"%28f+o+g%28x%29%29%5E-1=4%29\"$
\n" ); document.write( "since f(4)=1. \n" ); document.write( "

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