In each of parts (a), (b) and (c), the graph shown with solid lines has equation \(y = f(x)\). The graph shown with broken lines is a transformation of \(y = f(x)\).

(a) State, in terms of \(f\), the equation of the graph shown with broken lines.

(b) State, in terms of \(f\), the equation of the graph shown with broken lines.

(c) State, in terms of \(f\), the equation of the graph shown with broken lines.