Question

This set of points is on the graph of a function.

{(−3, 9), (−1, 1), (0, 0), (2, 4)}

Which points are on the graph of the inverse?

Select each correct answer.




(−9, 3)

(4, 2)

(0, 0)

(1, −1)

Answer 1

If (a, b) is on the graph of a function f(x), then (b, a) is on the graph of the inverse.

We have points on the graph of a function: {(-3, 9), (-1, 1), (0, 0), (2, 4)}.

The points on the graph of the inverse: {(9, -3), (1, -1), (0, 0), (4, 2)}.

Answer: (4, 2), (0, 0), (1, -1).