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Q34 of 215 Page 3

If f : R → R be defined by f(x) = (3 – x3)1/3, then find fof(x).

Formula:-


(i)Let f : AB and g : BC be two functions.


Then, the composition of f and g, denoted by g o f, is defined as the function g o f : AC


given by g o f (x) = g (f (x))


Given:-


(i) f : R → R



Fof(x)=f(f(x))





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Questions · 215
2. Functions
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