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hbaBest ResponseYou've already chosen the best response.1
to find the inverse function, let y=g(x) f(y)=x 3y4= x rearrange to find y and voila ! you get g(x)
 one year ago

hbaBest ResponseYou've already chosen the best response.1
Notice that \[f(g(x))=x=f(f^{1}(x))\] thus \[g(x) = f^{1}(x)\]
 one year ago

stevenchBest ResponseYou've already chosen the best response.0
i got it, but dont know how to re arrange it to where it fits in the options im given
 one year ago

hbaBest ResponseYou've already chosen the best response.1
What did you get ? and What are your options ?
 one year ago

stevenchBest ResponseYou've already chosen the best response.0
a) x4/3 b) x+4/3 c) (x/3) +4 d) (x/3) 4
 one year ago

hbaBest ResponseYou've already chosen the best response.1
What answer did you get ? @stevench
 one year ago

stevenchBest ResponseYou've already chosen the best response.0
I'm trying to do a billion things at once becaus I'm way overdue in an online class and just need help gettin answers
 one year ago

hbaBest ResponseYou've already chosen the best response.1
You dont know how to solve 3y4=x
 one year ago

hbaBest ResponseYou've already chosen the best response.1
@ikhwanz Please read the CoChttp://openstudy.com/codeofconduct
 one year ago

ikhwanzBest ResponseYou've already chosen the best response.1
easily you arrange it \[(f^1(f(g(x))\] put the value of f(g(x)) inside f^1 f1=(x+4)/3_________ which from f(x)=3x4 so change y=3x4 then get the x value y+4/3 change f(y) to f1=(x+4)/3 subtitute value fg(x) inside f1
 one year ago

hbaBest ResponseYou've already chosen the best response.1
@stevench You should also look at the CoC.
 one year ago

stevenchBest ResponseYou've already chosen the best response.0
Thank you @ikhwanz for helping me find the answer
 one year ago

amistre64Best ResponseYou've already chosen the best response.1
As a rule of thumb, we would prefer the askers to participate in the solution process instead of having the answerers doing all the work. if f(g(x))=x and f(x)= 3x4, find g(x) f(x)= 3x4; replace x with a g(x) to get f(g(x))= 3[g(x)]  4 ; and since f(g(x))=x x = 3[g(x)]  4 , use basic algebra techniques to find g(x)
 one year ago

stevenchBest ResponseYou've already chosen the best response.0
well at the moment in everything that i am trying to do I can't just simply wait all day
 one year ago

amistre64Best ResponseYou've already chosen the best response.1
thats not really our concern; we are aimed at being a study site, not a free answering service. We would rather promote learning the material as opposed to just handing over answers. This social contract is aimed at curbing people from using the site to cheat with ...
 one year ago
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