a Find f 1 b Graph f and f1 in the same rectangular coordinate system c Use interval notation to give the domain and the range of f and f 1 a The inverse function is f x X 7 6 Use integers or fractions for any numbers in the expression b Choose the correct graph which shows f x and f1 x graphed in the same coordinate system The graph of f x is shown as a solid line and the graph of f is shown as a dotted line c State the domain and range of f x using interval notation The domain of f x is 00 and the range of f x is 0 00 State the domain and range of f1 x using interval notation ge of f 16 in Th OB emain off 1 OC G 5