Hello, i am trying to solve some convolution problems but since i am not experience with it yet i would like to ask for some help. in this first exercise i am asked for the convolution of two given signals but i am not quiet sure on how to deal with these u(-t) and u(t-3), here is what i tried to do, is it right ? And even if it is do you have a better way to do it ?http://prntscr.com/6onpwi