When the sequences x1 [n] = u [n] and x2 [n] = u [n-3], the output of LTI system is given as _____
(a) y[n] = n-2, n>3
(b) y[n] = n-2, n≥3
(c) y[n] = n+2, n>3
(d) y[n] = n-2, n≤3
This question was addressed to me in homework.
My doubt is from Convolution : Impulse Response Representation for LTI Systems in portion Time Domain Representation for LTI Systems of Signals and Systems