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2.6.7 Suppose the impulse response of an LTI system has the form h(t) = Be-3t u(t). = Suppose a signal x(t) with the for
Posted: Wed Apr 27, 2022 6:07 pm
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2.6.7 Suppose the impulse response of an LTI system has the form h(t) = Be-3t u(t). = Suppose a signal x(t) with the form x(t) = A cos(10 7 t)u(t) = is applied to the system. Which of the following signal forms can the output take? (Chose all that apply.) (a) y(t) = Ce-3t cos(10 7 t + 0) u(t) (b) y(t) = C cos(10 7 t +0) u(t) + De-3t u(t) (c) y(t) = Ce-3t cos(10 7 t +01) u(t) + D cos(10 t + 02) u(t) + Ee-3t u(t)