Calculus BC Unit 2 Lesson 1a: Slopes of Tangent Lines (Instantaneous Rate of Change)

This video introduces the first big idea in Calculus - slope of a function at a given point.

0:00 Intro
0:36 Secant vs Tangent Lines
1:27 Slope of a Secant Line
3:00 Slope of a Tangent Line Conceptually
5:45 Slope of a Tangent Line Analytically
10:17 Generic Forms of a Derivative and Closure