(Solved): do not use laplace (4) Find the unit impulse response ff the following LTI systems assuming zero ini ...
do not use laplace
(4) Find the unit impulse response ff the following LTI systems assuming zero initiol condition (a) y¨?+4y??+3y=x?+5x (b) (D+1)(D2+5D+6)y(t)=(5D+9)f(t)