(Solved): (a) For the discrete signal shown in Figure 1 below, sketch and label the following signals: (i) \( ...

(a) For the discrete signal shown in Figure 1 below, sketch and label the following signals: (i) \( x[2 n-1] \) (ii) \( \quad x[1-n] u[n-1] \) (iii) \( \operatorname{Ev}\{x[n]\} \) (iv) \( \mathrm{y}[\mathrm{n}]=\sum_{-\infty}^{n} x[k] \) Figuro 1. (b) Apply a method of convolution of your choice to find and sketch \( y[n] \) for the LTI system \( h[n] \) given in Figure 2 below with input \( x[n] \). Figure 2.