SOLUTION: Can I get help with this problem please. 3/x-8; g(x)=1/x and find (gog)(x) Thank you so much

Algebra ->  Functions -> SOLUTION: Can I get help with this problem please. 3/x-8; g(x)=1/x and find (gog)(x) Thank you so much      Log On


   

Question 1016606: Can I get help with this problem please.
3/x-8; g(x)=1/x and find (gog)(x) Thank you so much
Found 2 solutions by Boreal, fractalier:
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
(g o g)(x)=
1/(1/x)=x
One puts in (1/x) everywhere where there is a x.

Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
Answered this one yesterday...anyway,
(g o g)(x) means g(g(x))...here that means
g(g(x)) = g(1/x) = 1/(1/x) = x