Videos and lessons to help High School students learn how to distinguish between situations that can be modeled with linear functions and with exponential functions.

A. Prove that linear functions grow by equal differences over equal intervals, and that exponential functions grow by equal factors over equal intervals.

Common Core: HSF-LE.A.1

Related Topics:

Common
Core (Functions)

Common Core
for Mathematics

Prove that linear functions grow by equal differences over equal intervals - F-LE.1

In this lesson, you will learn to prove that linear functions grow by equal differences over equal intervals by showing algebraically that the difference does not depend on the particular x-coordinates involved.

In this lesson, you will learn to prove exponential functions grow by equal factors over equal intervals by showing algebraically that the difference does not depend on the particular x-coordinates involved.

Determine if a Table Represents a Linear or Exponential Function

This video explains how to determine if a function given as a table is a linear function, exponential function, or neither.

Linear, Quadratic, and Exponential Models.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

data-ad-region="y21">