5. Functions, Transformations and Trigonometry
Inverse Functions — Quiz
Test your understanding of inverse functions with 5 practice questions.
Practice Questions
Question 1
Which of the following describes a key property of inverse functions?
Question 2
If a function $f(x)$ has a domain of $[0, \infty)$ and a range of $[2, \infty)$, what is the domain of its inverse function, $f^{-1}(x)$?
Question 3
What is the inverse of the function $f(x) = x^3$?
Question 4
Which of the following transformations maps the graph of a function to the graph of its inverse?
Question 5
If $f(x) = 4x - 1$ and $f^{-1}(x)$ is its inverse, what is the value of $f^{-1}(7)$?