Suppose That $f$ Is the Function from the Set $\{ a , b , c , d \}$

question 14

Short Answer

Suppose that $f$ is the function from the set $\{ a , b , c , d \}$ to itself with $f ( a ) = d , f ( b ) = a , f ( c ) = b , f ( d ) = c$ . Find the inverse of $f$ .