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ECE · Q373

Signal Processing

Engineering and GATE · ECE · question 373

Q373

Let x(t) be the input and y(t) be the output of a continuous time system. Match the system properties P1, P2 and P3 with system relations R1, R2, R3, R4 Properties P1: Linear but NOT time-invariant P2: Time-invariant but NOT linear P3: Linear and time-invariant Relations R1: y(t) = t2x(t) R2: y(t)= t|x(t)| R3: y(t) = |x(t)| R4: y(t) = x(t - 5)

A.
(P1, R1), (P2, R3), (P3, R4)
Answer
B.
(P1, R2), (P2, R3), (P3, R4)
C.
(P1, R3), (P2, R1), (P3, R2)
D.
(P1, R1), (P2, R2), (P3, R3)

Answer: Option A

Solution

Answer: Option A
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