The minimum state automata equivalent to the above FSA has

Direction: Consider the following Finite State Automata:

The minimum state automata equivalent to the above FSA has the following number of states

The behaviour as per the given PDA is an seen below
q₀ to q₁ → b*a
q₁ to q₂ → (a + b) *
Regular expression = b * a (a + b)*