I'm going through a solution of a problem from a problem set. However,
I don't know how to get the step response of this transfer function
properly: G(s) = 10/(s+1)/(s+10). Using the Laplace transform tables,
I got a transfer function of g(t) = 10/9

***(exp(-t) - exp(-10***t))*u(t), with the graph shown here (http://imagebin.ca/img/EBd-Li.jpg ). I have entered this system's transfer function and plotted its step response in Matlab (http://imagebin.ca/img/SRLhIXU.jpg ). However, even the Matlab plot disagrees with the textbook solutions (http://imagebin.ca / img/Y6BqRb.png). I have no idea how the textbook solutions plot is computed. It would be great to hear your opinions.