Stage 20 · Coordinates & First Functions

20.4.2 One Quantity Riding Along with Another

20.4 Meeting Functions Through Change

Point 2 of 4

20.4.2 One Quantity Riding Along with Another

Core idea

Distance follows time, so fix the time and the distance is settled too, and that following relationship is the seed of a function.

Module goal. Introduce constants and variables, and distill the way one quantity depends on another into the central idea of a function
eastmath.com · 20.4 Meeting Functions Through Change · 20.4.2 One Quantity Riding Along with Another