1- Express the signals shown in figure (1) in terms of unit step and unit ramp...

  

Transcribed Image Text:

1- Express the signals shown in figure (1) in terms of unit step and unit ramp functions and Find the derivatives of each signal. -1 0 1 3 10 1 2 x(1) 18 1 Figure (1) 2. Sketch the following two functions x(t) and h(t): h(t) = 8(t + 4) + 8(t) + 8(t - 4) (1+t x(t) =}1-t -1 c) x(t) • h(t – 4) d) x(t) • h(2t – 4) 1- Express the signals shown in figure (1) in terms of unit step and unit ramp functions and Find the derivatives of each signal. -1 0 1 3 10 1 2 x(1) 18 1 Figure (1) 2. Sketch the following two functions x(t) and h(t): h(t) = 8(t + 4) + 8(t) + 8(t - 4) (1+t x(t) =}1-t -1 c) x(t) • h(t – 4) d) x(t) • h(2t – 4)