Which of the following systems is stable?
A. y(t) = log(x(t))
B. y(t) = exp(x(t))
C. y(t) = sin(x(t))
D. y(t) = tx(t) + 1
Answer:A
Which of the following systems is stable?
A. y(t) = log(x(t)) B. y(t) = exp(x(t)) C. y(t) = sin(x(t)) D. y(t) = tx(t) + 1