Problem: $9-14$ By inspection, determine the roll$-$off rates for the non$-$periodic signals of Table $9-4.$ a$.$ Rectangular pulse b$.$ Triangular pulse c$.$ Sawtooth pulse d$.$ Half$-$cycle cosine pulse.

Express the results in both $1/$f$^$k and in decibels per octave. Once you have done that, look at Table $9-6,$ and on your homework sheet, make any corrections, showing the original answer, and relate it to smoothness of the function. You wont be penalized if you did not have the correct answer initially, but then corrected it after looking at Table $9-6$