Find the domain and range of the inverse of the given function.
-$$f ( x ) = 5 x - 1$$
A) Domain: $[ 5 , \infty )$, range: $( - \infty , - 1 ]$
B) Domain: all real numbers, range: $( - \infty , - 1 ]$
C) Domain and range: all real numbers
D) Domain: $( - \infty , - 1 ]$; range: all real numbers

Question

Quizplus · Accepted Answer

The given function $f(x) = 5x - 1$ is a linear function with a slope of 5 and a y-intercept of -1. Linear functions are one-to-one and continuous over all real numbers, meaning their inverses also have domains and ranges that include all real numbers.

Find the Domain and Range of the Inverse of the Given