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(t)2), then the system is said to be ____________ Correct Answer Non-linear

Let the input signal be ‘t’. Then the output signal after passing through the system is y=t2 which is the equation of a parabola. So, the system is non-linear.
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The Proper sequence should be:
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