# Problem 2.c observer state plot

From MurrayWiki

**Q:** In Problem 2.c it is asked to plot the observer state with a certain initial condition, but is not known. What is one supposed to do?

**A:** It is possible to either plot the observer state with and the given initial conditions, or plot the state estimation error (here you do not need to know the input), with the same initial conditions

--Elisa