What is the equivalent time –domain expression of X+(F)=2V(F)X(F)?
A. F(+1)2V(F)*F(+1)X(F)
B. F(-1)4V(F)*F(-1)X(F)
C. F(-1)V(F)*F(-1)X(F)
D. F(-1)2V(F)*F(-1)X(F)
Answer:A
What is the equivalent time –domain expression of X+(F)=2V(F)X(F)?
A. F(+1)2V(F)*F(+1)X(F) B. F(-1)4V(F)*F(-1)X(F) C. F(-1)V(F)*F(-1)X(F) D. F(-1)2V(F)*F(-1)X(F)
Explanation: Given Expression , X+(F)=2V(F)X(F).It can be calculated as follows