Question

When verifying that a function represented in another table is the inverse of the given cost function, which ordered pair can be expected?
(20, 20)
(52, 20)
(20, 52)
(52, 52)

Answer 1

Answer:

b

Step-by-step explanation:

Answer 2

Answer:

Option B is correct.

Step-by-step explanation:

To find the inverse of the function, the ordered pairs are inverted. i.e. x becomes y and y becomes x.

So, We are given in the table:

(20,52) ,(25,67.5), (30,84)

The inverse would be:

(52,20), (67.5,25),(84,30)

So, Option B is correct.