Homework Assignment 8
Due Oct. 20, 2004

1. Consider a signal x(t) with the following Fourier transform:
   
   Sketch the Fourier transform of x(t) cos(10 t).
2. Problem 5.1.
3. Problem 5.2.
4. Problem 5.4 (a) (b).
5. Problem 5.6.
6. Problem 5.9.