(New page: I think TA's solution #3.b is wrong. I think the graph of x[n-k] is wrong. X-axis should represent n+1, n+2, n+3, ...., n+10. So, the answer should be 0 , n<-10 n+11, -10=<n<-1...) |
|||
| Line 7: | Line 7: | ||
So, the answer should be | So, the answer should be | ||
| − | 0 , n<-10 | + | <br>y[n]=0 , n<-10 |
| − | n+11, -10=<n<-1 | + | <br>y[n]=n+11, -10=<n<-1 |
| − | 9-n, -1=<n=<8 | + | <br>y[n]=9-n, -1=<n=<8 |
| − | 0, 8<n | + | <br>y[n]=0, 8<n |
| + | |||
| + | <br>TA Comments: Kim's solution is the right one. The solutions will be updated. | ||
Latest revision as of 08:27, 10 February 2009
I think TA's solution #3.b is wrong.
I think the graph of x[n-k] is wrong.
X-axis should represent n+1, n+2, n+3, ...., n+10.
So, the answer should be
y[n]=0 , n<-10
y[n]=n+11, -10=<n<-1
y[n]=9-n, -1=<n=<8
y[n]=0, 8<n
TA Comments: Kim's solution is the right one. The solutions will be updated.
