LTI System 1.2

Ask

For the system in figure find the correct input output relationship:
(a)y"(t)+2y'(t)+ y(t)+6x(t)+x'(t)-x"(t) =0
(b) y"(t)-2y'(t)+ y(t)-6x(t)+x'(t)+x"(t) =0
(c)y"(t)+1/2y'(t)+ y(t)+1/6x(t)+x'(t)-x"(t) =0
(d)None of above

For the above system determine if the system is:

(a)stable and causal
(b)stable but noncausal
(c)unstable but causal
(d)none of above

Answer is ( )

Concept