document.write( "Question 1075010: verify that f and g are inverse functions
\n" ); document.write( "f(x)=5x+2 , g(x)=(x-2/5) \n" ); document.write( "

Algebra.Com's Answer #689698 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"f%28g%29=5g%2B2=5%28%28x-2%29%2F5%29%2B2=x-2%2B2=x\"$
\n" ); document.write( "So now do the same for $\"g%28f%29\"$ .
\n" ); document.write( "If $\"f%28g%29=g%28f%29=x\"$ , then they are inverse functions.
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