# Hw5 ex3.c - choice of rho

Q What is the value of $$\rho$$ that we should pick in Problem 3.c?
A You should plot two families of step responses that correspond to the two choices of the cost function parameters at 3.a and 3.b; each family is parameterized by $$\rho$$. Therefore you should plot at least two members of such family that clearly show what happens to the step response when $$\rho$$ changes, for a fixed cost function.