If x(n)=(0,1,2,3,3,0,0,0) then x(2n) is:
A. (0,2,4,6,6,0,0,0)
B. (0,1,2,3,3,0,0,0)
C. (0,2,3,0,0,0,0,0)
D. None of the mentioned
Answer:A
If x(n)=(0,1,2,3,3,0,0,0) then x(2n) is:
A. (0,2,4,6,6,0,0,0) B. (0,1,2,3,3,0,0,0) C. (0,2,3,0,0,0,0,0) D. None of the mentioned
Explanation: Substitute n=0,1,2… in x(2n) and obtain the values from the given x(n).