If a signal x(t) is processed through a system to obtain the signal (x(t)2), then the system is said to be ____________

If a signal x(t) is processed through a system to obtain the signal (x

1.	If a signal x(t) is processed through a system to obtain the signal (x(t)2), then the system is said to be ____________
A.	Linear
B.	Non-linear
C.	Exponential
D.	None of the mentioned
Answer» C. Exponential