Question: hi this signal and system the first pic is the...
This Signal and system.
The first pic is the number of the questions. and the Second pic the question for example (question number 1.21 I need to solve Q (A and C) only. And Question (1.22) (A and c) and question (1.25)(a,b,c,d) and question(1.26)(a,b,c,d). I hope you got it