Question

PLS HELP ME!!

The inverse of a function occurs when _____.

the domain remains the same, but the range is written as a reciprocal
the range and the domain are interchanged
both the domain and the range are reciprocals
the range remains the same, but the domain is written as a reciprocal

Answer 1

the domain and range are interchanged

Explanation:

given a function f(x) with known domain and range

then for the inverse function
`f^(-1)` (x)

its domain is the range of f(x) and

its range is the domain of f(x)

that is the domain and the range are interchanged.