Use Matlab code to answer the following questions.

1. DFT and plots of the function (a). Let g(x) = exp[-ra?r?] . a=1, plot continuous function g(x).- (b). Plot G(fy), the analytic Fourier transform of g(x). (c). Plot sampled function of g(x) + (d). Calculate and plot DFT of g(x). (e). Perform and discuss the above items at different sampling frequencies. 1. DFT and plots of the function (a). Let g(x) = exp[-ra?r?] . a=1, plot continuous function g(x).- (b). Plot G(fy), the analytic Fourier transform of g(x). (c). Plot sampled function of g(x) + (d). Calculate and plot DFT of g(x). (e). Perform and discuss the above items at different sampling frequencies