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4. In the below system, if we have x(t) and y(t) be the input and the output, what are the values of T and

4. In the below system, if we have x(t) and y(t) be the input and the output, what are the values of T and A? x(t) X(t). = 10 cos (20nt-7) 5 cos(50nt) (20nt-) D/C y(t) = A + 10 cos (201 C/D T T y(t)

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