1.

The unit-impulse response of a system is 16e-2t – 8e-t. Its unit-step response is

A. 8 + e-t – 4e-2t
B. 8 + e-t + 4e-2t
C. 8e-t – 8e-2t
D. e-t – 4e-2t
Answer» D. e-t – 4e-2t


Discussion

No Comment Found