If R is the set of real numbers and f : R$\rightarrow$R be the function defined by $f (x) = 1 (3 – x^3 )^{\frac{1}{3}}$ , then (fof) (x) is equal to $$\begin{array} (A) \: x^{\frac{1}{3}} \quad & (B)\: x^3 \\ (C) \: x \quad & (D)\: (3 – x^3) \end{array}$$

Share

Please log in or register to add a comment.