In the following, the time-domain signal x(t) is given. Use the tables of Fourier transfor...

In the following, the time-domain signal x(t) is given. Use the tables of Fourier transforms and Fourier transform properties to determine the Fourier transform for each of the signals. You may give your answer either as an equation or a carefully labeled plot, whichever is most convenient.

(a) x(t) =

(b) x(t) = cos(2000πt)\

(c) Periodic impulse train