Find f(x) and g(x) so the function can be expressed as y = f(g(x)).

Find f(x) and g(x) so the function can be expressed as y = f(g(x)).  

y = (2/x^2) +3
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1 Answer

kan be very simpel, such as

f(x)=x+3...then most av komplen go intu g(x)=(2/x^2)

y=f(g(x))=(2/x^2)+3
by

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