If $f : A \to B$ and $g : B \to C$ be the bijective functions, then $(g of)^{-1}$ is
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → $f^{-1} og^{-1}$ ##
Given that, $f : A \to B$ and $g : B \to C$ be the bijective functions.
$(g of)^{-1} = f^{-1} og^{-1}$