Topic: Rates of Change and Tangents

Writing Average Rates With Change Notation

Worked Problems On Rates In Applied Models

Worked Motion Problems With Secants And Tangents

Why Linear Functions Have Constant Average Rate

Vertical Tangents And Unbounded Secant Slopes

Units And Dimensional Analysis For Rates

Tracking Secant Slopes As An Interval Shrinks

The Tangent Slope As A Limit

The Difference Quotient With An Increment

Tangents To A Circle From Nearby Secants