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keeponbleeding
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Find f(x) and g(x) so that the function can be described as y = f(g(x)).
y=2/(x^2) +9
 one year ago
 one year ago
keeponbleeding Group Title
Find f(x) and g(x) so that the function can be described as y = f(g(x)). y=2/(x^2) +9
 one year ago
 one year ago

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dumbcow Group TitleBest ResponseYou've already chosen the best response.1
g(x) = x^2 f(x) = 2/(x+9)
 one year ago

surdawi Group TitleBest ResponseYou've already chosen the best response.0
@keeponbleeding what are the choices?
 one year ago

keeponbleeding Group TitleBest ResponseYou've already chosen the best response.0
wait how did that happen?
 one year ago

keeponbleeding Group TitleBest ResponseYou've already chosen the best response.0
no multiple choices
 one year ago

surdawi Group TitleBest ResponseYou've already chosen the best response.0
is that y? \[y = \frac{ 2 }{ x^2 }+9\]
 one year ago

keeponbleeding Group TitleBest ResponseYou've already chosen the best response.0
yes
 one year ago

dumbcow Group TitleBest ResponseYou've already chosen the best response.1
y = f(g(x)) means that g(x) is input for variable of f(x) say f(x) = 2/? + 9 , this is general form so ? must be x^2 thus g(x) = x^2
 one year ago

keeponbleeding Group TitleBest ResponseYou've already chosen the best response.0
thanks! got it
 one year ago
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