Give a mathematical expression of the signal x(t) below in terms of u(t). 2 N 1 -t 0 3 6 9 12 ) *(T) = x(t) = (t - 33
Posted: Sat Mar 19, 2022 6:06 pm
) *(T) = x(t) = (t - 33 1/3 (0 - 3) ult- 3) - 2 / 3 (6 6)ult-6) -1 (1-9)u(t -9)+ }(t-12)u(t – 12) ult - 3) + (-3)u(t - 3) – uſt-6) - }(t-6)u(t-6) - (t-9u(t - 9) *(t) = u(t - 3)+] (t - 3)u(t – 3) - }(t-6)u(t - 6) (t-9)u(t – 9)+{t - 12)u(t – 12) x(t) Fult - 3) +{(t− 3)u(t – 3) – uſt-6) - - (- (t-6)u(t-6)-(-9)u(t – 9)+1(t-12)u(t-12) t ) ) No answer is correct. - 3