Systems and Signals questions---plots 1. The problem statement, all variables and given/known data Problem: Express the bottom 5 plots in term of x(t) (the top plot) with its time shift, time scale, time reverse and superposition properties. (see attached picture) 2. Relevant equations 3. The attempt at a solution I have very little notes on this and feel like I have done this a few years ago, but my memory is failing me. I am not understanding how to get the plots just from x(t). My attempt for x1(t): it looks like it is just x(t) but 2 of them back to back with one being reversed.Also it is shifted left by 1. So I figured it would look something like x(t+1) + x(-t+1). I have no idea if that is right or not or how to check it. If anyone could help teach me with examples or have a good link that can teach me that would help a lot. Thanks!