recategorized by
91 views
0 votes
0 votes

Let $y[n]$ denote the convolution of $h[n]$ and $g[n]$, where $h[n]=(\frac{1}{2})^nu[n]$ and $g[n]$ is a casual sequence. If $y[0]=1$ and $y[1]=\frac{1}{2}$, then $g[1]$ equals

  1. $0$
  2. $\frac{1}{2}$
  3. $1$
  4. $\frac{3}{2}$
recategorized by

Please log in or register to answer this question.

Answer: