How do you describe a stable system informally?
(a) When small inputs lead to responses that do not diverge
(b) When small inputs lead to responses that diverge
(c) When large inputs lead to diverging outputs
(d) All inputs lead to outputs that converge
The question was asked in homework.
My question is from BIBO Stability & Systems in the Time Domain in portion Signals and Systems Basics of Signals and Systems