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.

Answer 1

(9, -3), (1, -1), (0, 0) and (4, 2)

Explanation:

The definition of an inverse of a function is "the set of ordered pairs obtained by interchanging the first and second elements of each pair in the original function."

This means too find the inverse of a function using ordered pairs, switch the x- and y-coordinates.

This means that (-3, 9) goes to (9, -3); (-1, 1) goes to (1, -1); (0, 0) goes to (0, 0); and (2, 4) goes to (4, 2).

Answer 2

Answer: (9, -3), (1, -1), (0, 0), and (4, 2)

Explanation:

Inverse is when the x's and y's are swapped:

The given points are: {(-3, 9), (-1, 1), (0, 0), (2, 4)}

The inverse points are: {(9, -3), (1, -1), (0, 0), (4, 2)}