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wen_21
 3 years ago
find the function
f(x)= x+(1/x), g(x)=x+14/x+2
(fog)(x)=
(gof)(x)=
(fof)(x)=
(gog)(x)=
wen_21
 3 years ago
find the function f(x)= x+(1/x), g(x)=x+14/x+2 (fog)(x)= (gof)(x)= (fof)(x)= (gog)(x)=

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RyanL.
 3 years ago
Best ResponseYou've already chosen the best response.0right that means f(g(x))

RyanL.
 3 years ago
Best ResponseYou've already chosen the best response.0That means that for all the "x" f(x) we replace with g(x) but we know that g(x)= x+14/x+2 so we replace with that instead.

wen_21
 3 years ago
Best ResponseYou've already chosen the best response.0\[so \frac{ x+14 }{ x+2 } + \frac{ 1 }{ x+14/x+2} ?\]

RyanL.
 3 years ago
Best ResponseYou've already chosen the best response.0yeah that's basically it. You can simplify it and rewrite it if your teacher told you to.

RyanL.
 3 years ago
Best ResponseYou've already chosen the best response.0(gof)(x) is the other way around. That means that for all the "x" g(x) we replace with f(x)

wen_21
 3 years ago
Best ResponseYou've already chosen the best response.0could you give me a hand with simplifying the g(f(x))

RyanL.
 3 years ago
Best ResponseYou've already chosen the best response.0I don't think we can simplify it even further. :/
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