Let f be a function from A to B and S be s subset of B. Identify the correct steps involved in showing thet f1(S)=f1(S). (Check all that appoy) Check Ail That Apply We know that s=Bs and f1(s)=Af1(s) We know that S=As and f1(s)=ff1(s) Let xf1(S). This means that f(x)S or equivalenty that f(x)S. Therefore, by the definition of inverse image, xr415; so: f1(S). Theietore, oy the definition of inverse image, xr1 ss, sa, xf1(S). Asuume that xf1(5). Then ine f1(9) thas means that for 0.5 n shows that f(x)S. Therefore, by the defintion of invene mape, xf1(S)