If x(n)=(0,0,1,2,3,4,0,0) then x(n-2) is:
A. (0,0,2,4,6,8,0,0)
B. (0,0,1,2,3,4,0,0)
C. (1,2,3,4,0,0,0,0)
D. (0,0,0,0,1,2,3,4)
Answer:A
If x(n)=(0,0,1,2,3,4,0,0) then x(n-2) is:
A. (0,0,2,4,6,8,0,0) B. (0,0,1,2,3,4,0,0) C. (1,2,3,4,0,0,0,0) D. (0,0,0,0,1,2,3,4)
Explanation: The signal x(n) is shifted right by 2.