Q. No. 1: Consider the signal shown x(t) shown in the figure below. x(1) 2e-1/2 -1 0 2 4 Determine and plot the following: a) X(-t) b) x(2t) c) x(2t 3) Q. No. 2: Compute the energy of the signal x(t) (same signal as shown in the figure for Q. No. 1) Q. No. 1: Consider the signal shown x(t) shown in the figure below. x(1) 2e-1/2 -1 0 2 4 Determine and plot the following: a) X(-t) b) x(2t) c) x(2t 3) Q. No. 2: Compute the energy of the signal x(t) (same signal as shown in the figure for Q. No. 1)