h(t) (V) 10 – 10 20 30 t(s) (a) v,(A) (V), 10 -1 4 A (s) (b)

I need the see the actual MATLAB code for the   Find the breakaway point on the real axis and the gain for this point.                                          ii.    Find the gain to provide two complex roots nearest the jω-axis with a damping ratio of 0.707.

See image added for equation. In the steady state the output doesn’t change, so Y[n] = Y[n-1]. What is the value of the steady-state output? many thanks

economic engineering    please answer all correctly and neatly and please highlight answers thanks, only answers needed    7,8

Exercise 3: Plotting two signals together (Matlab function: hold) Plot the following sinusoidal and exponential signals together between 0 to 8ms with step size le-5. x(t)=, a=(S1+S2)/1e4 fo2 = (270+K2) Hz, K2=(S1+S2)/1e6 02 Hint: Some helpful commands Definition of x (t) %% X=exp (-a*T) ; Definition of y(t) %% Y=cos (2*pi*fo.*T-pi/4) ; plot (T, X, 'k', 'linewidth', 2); hold; plot (T, Y, 'r-. ', 'linewidth', 2); hold; 1 0.8 0.6 0.4 0.2 受。 -0.2 -0.4 -0.6 -0.8 -1 0 x(t)=exp(-at),y(t)=cos(wt-pi/4), a=722.22 fo=277.22 1 2 3 4 Time (seconds) 5 6 7 8 X10-3