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anonymous
 one year ago
My last question, any help?
anonymous
 one year ago
My last question, any help?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How do you solve this?

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.0hint: by definition, we can write this: \[\Large \left( {g \circ f} \right)\left( x \right) = g\left( {f\left( x \right)} \right)\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Just taking a wild guess here, but would that make the answer D?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[If f(x)=3x^22x1\] and \[ g(x)=x^2\] Since (x) in g(x) got replaced by a f(x) and \[f(x)=3x^22x1\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0then \[3x^22x1 \] would replaced the x in \[g(x)=x^2\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0which leads to \[(3x^22x1)^2\] g o f means g has a f inside that leads to g(f(x)) meaning the g(x) needs to be plugged in with f(x) instead.
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