Chapter 4 – Lines and Linear Equations

Topic 4.2 – Rates of Change

Rates of Change discusses slope in its formal mathematical presentation. It introduces the symbol Δ to denote the change in a variable. Examples of interpolation and extrapolation are given, as well as an example solving for the input variable.

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Algebra Copyright © 2022 by Mike Weimerskirch and the University of Minnesota Board of Regents is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License, except where otherwise noted.