0 votes 0 votes The input $x(t)$ and the output $y(t)$ of a continuous –time system are related as $$y(t)=\int_{t-T}^{t}x(u) du.$$ The system is linear and time-variant linear and time-invariant non-linear and time-variant non-linear and time-invariant Continuous-time Signals gate2017-ec-2 linear-time-invariant-systems continuous-time-signals signals-and-systems + – admin asked Nov 23, 2017 retagged Apr 14, 2020 by soujanyareddy13 admin 46.4k points 134 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.