Consider the function show. Explain why the graph of a function and its inverse are reflections over the line y = x.

The ordered pairs (a, b) of a function are (–a, –b) for the inverse function.
The ordered pairs (a, b) of a function are (–b, –a) for the inverse function.
The ordered pairs (a, b) of a function are (a, b) for the inverse function.
The ordered pairs (a, b) of a function are (b, a) for the inverse function.