---
id: 699e0359138be64fa3131390
title: Inverse Functions
challengeType: 11
videoId: f9ph7m0zgD0
dashedName: inverse-functions
---

# --description--

In this video, you will learn about inverse functions.

# --questions--

## --text--

Do all functions have inverse functions?

## --answers--

No

---

Yes

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Only for functions with a finite domain.

---

Only for functions that are increasing or decreasing everywhere.

## --video-solution--

1
