Q. 42 The transfer function of a discrete time LTI system is given by
Consider the following statements:
S1: The system is stable and causal for ROC:
Which one of the following statements is valid ?
(A) Both S1 and S2 are true
(B) Both S2 and S3 are true
(C) Both S1 and S3 are true
(D) S1, S2 and S3 are all true
Answer: C
Explanation:
