Zero-state response of the system is _____________
(a) Response of the system when initial state of the system is zero
(b) Response of the system due to input alone
(c) Response of the system due to input alone when initial state of the system is zero
(d) Response of the system due to input alone when initial state is neglected
I got this question in a job interview.
This interesting question is from Discrete-Time Systems in the Time-Domain in portion Signals and Systems Basics of Signals and Systems