Question

Which table represents the inverse of the function defined above?

Answer 1

Hello!

Answer:

Table B.

Explanation:

An inverse of a function means that the x and y values are swapped in comparison to the original function. For example:

We can use points on the table:

`f(x)` = (7, 21)

The inverse of this function would 7 as its y value, and 21 as its x value:

`f^(-1) (x)` = (21, 7)

The only table shown that correctly shows this relationship is table B.