Topic: Rates of Change and Tangents

Tangent Slopes At Interval Endpoints

Simplifying Quadratic Difference Quotients

Secant Slopes From Coordinates

Relating Output Change To Average Rate

Reading Average Motion Rates From Graphs

Rate Estimates From Rounded Measurements

Left And Right Secant Approaches

Interpreting The Sign And Size Of A Rate

Instantaneous Velocity As A Tangent Slope

How Input Scaling Changes Average Rates