If h(n) is causal and h(n)=he(n)+ho(n),then what is the expression for h(n) in terms of only ho(n)?
A. h(n)=2ho(n)u(n)+h(0)δ(n) ,n ≥ 0
B. h(n)=2ho(n)u(n)+h(0)δ(n) ,n ≥ 1
C. h(n)=2ho(n)u(n)-h(0)δ(n) ,n ≥ 1
D. h(n)=2ho(n)u(n)-h(0)δ(n) ,n ≥ 0
Answer:A
If h(n) is causal and h(n)=he(n)+ho(n),then what is the expression for h(n) in terms of only ho(n)?
A. h(n)=2ho(n)u(n)+h(0)δ(n) ,n ≥ 0 B. h(n)=2ho(n)u(n)+h(0)δ(n) ,n ≥ 1 C. h(n)=2ho(n)u(n)-h(0)δ(n) ,n ≥ 1 D. h(n)=2ho(n)u(n)-h(0)δ(n) ,n ≥ 0
Explanation: Given h(n) is causal and h(n)= he(n)+ho(n)