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## AP®︎ Calculus AB (2017 edition)

### Course: AP®︎ Calculus AB (2017 edition) > Unit 2

Lesson 2: Estimating derivatives with secant lines and average rate of change# Secant lines & average rate of change

AP.CALC: CHA‑2 (EU), CHA‑2.A (LO), CHA‑2.A.1 (EK)

## Problem

Stuck?

Stuck?