0 votes 0 votes An LTI system with unit sample response $h[n]=5\delta [n]-7\delta [n-1]+7\delta [n-3]-5\delta [n-4]$ is a low-pass filter high-pass filter band-pass filter band-stop filter 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 172 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.