HOMEWORK #1 (Independent Variable Transformation, Power and Energy of Signal)

Solve the following problems that are
listed in the textbook (starting on page 59).

a) 1.21

b) 1.22

c) Derive Energy and Time-Average Power of the signal depicted in
   Figure P1.21 (textbook), with -infinity < t < +infinity.

d) Derive Energy and Time-Average Power of the signal depicted in
   Figure P1.22 (textbook), with -infinity < n < +infinity.