Question

Consider the function f(x) = (x + 7)? over the domain (0, 38). It will have a range of [ 49, 2,025]. What is an equation of its inverse, and what are the domain and range?​

Answer 1

The equation is f-1(x) = x - 7.

Domain of the inverse is [49, 2025) and the range is (0, 38).

Explanation:

The range of the function is the domain of the inverse, and the domain of the function is the range of the inverse.

The equation of the inverse is x - 7.