Main content

## AP®︎/College Calculus AB

### Course: AP®︎/College Calculus AB > Unit 2

Lesson 4: Connecting differentiability and continuity: determining when derivatives do and do not exist- Differentiability and continuity
- Differentiability at a point: graphical
- Differentiability at a point: graphical
- Differentiability at a point: algebraic (function is differentiable)
- Differentiability at a point: algebraic (function isn't differentiable)
- Differentiability at a point: algebraic
- Proof: Differentiability implies continuity

© 2023 Khan AcademyTerms of usePrivacy PolicyCookie Notice

# Differentiability at a point: graphical

## Problem

Stuck?

Stuck?