Shows the graph of a function y = (x). Copy the graph and draw in the line y = x. Then use symmetry with respect

Shows the graph of a function y = ƒ(x). Copy the graph and draw in the line y = x. Then use symmetry with respect to the line y = x to add the graph of ƒ^-1 to your sketch. (It is not necessary to find a formula for ƒ ^-1.) Identify the domain and range of ƒ^-1.

y -1 0 f(x) -20- = x+1, 1 < < 0 0 < x < 3 -2 + 3 1213 3, X