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anonymous
 one year ago
Given f(x)=3x^22x+5 and g(x)=2x1, find
f of g(3)
g of f(3)
Now Find f of g(x)
anonymous
 one year ago
Given f(x)=3x^22x+5 and g(x)=2x1, find f of g(3) g of f(3) Now Find f of g(x)

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Anybody Please Help Me

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.1f of g(3) just mean f(g(3))

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.1So find f(g(x)) first all you do is plug in function g(x) wherever there is an x in f(x). So we have \[f(g(x)) = 3(2x1)^22(2x1)+5\]

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.1Now just plug in 3 and evaluate

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i just figured out the first two on my own but i dont get the last one

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0wait hold up i get it thank you

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.1Np, so your question has a open circle right? (f o g)(x) like that?

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.1Yes, that just means f(g(x)) and follows my explanation above

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0gotcha! thank you very much
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