engineering recuitment RVUNL JEn (RSEB) Mock Tests 2025 Signals and Systems Linear Time Invariant Systems
Identify the linear system (s) from the following list:
1. y(t) = x(t2)
2. y(t) = x2(t)
3. y(t) = A x(t) + B
4. y(t) = \({e^{x\left( t \right)}}\)
1
2 and 3
2
3 and 4
3
1 only
4
1 and 3
5
3 only