Let y f a be the piecewise defined function given below a f 2 b f 1 c For what values of r is f x 0 help numbers Domain Range help numbers help inequalities x 1 d Find the domain and range of f You may find it helpful to graph this function on your own paper to find the domain and range Your answers must be inequalities not intervals help inequalities help inequalities f x 0 x 1 if a 1 if 1 x 1 if a 1