function f(x)f(x)

Sample Solution

        The graph of the inverse function is obtained by reflecting the graph of the original function over the line y = x. This means that the x-coordinate of each point on the original function becomes the y-coordinate on the inverse function, and vice versa.

Full Answer Section

       

Therefore, the points that must be included in the graph of f−1(x)f−1(x) are:

• (3, 2) (from the point (2, 3))
• (1, −5) (from the point (−5, 1))
• (−3, 10) (from the point (10, −3))

So, the correct answers are F and B.