Initial Value Theorem Problem Example

Bro we can only use initial value theorem for causal system and you write ANTICAUSAL system so how can you use initial value theorem ????????

-4/5 😑

answer is 3. option A. initial value theorem shd be used only when x[n]=0 for n<0. but here the question says the system is anticausal i.e x[n]=0 for n>0. so to get initial value we simply put z=0 in X[Z].

wrong the answer should be 3