In this video math lesson we will learn how to classify graphs and equations as linear or nonlinear functions. We will define a linear function as a relationship between two quantities with a constant rate of change. The graph of a...

In this math video we will learn facts about linear functions. We will discuss the characteristics of a linear function in slope-intercept form. We will review that slope-intercept form is y=mx+b. We will discover that m represents the...

In this short video we will answer a standardized multiple choice math test question where we are asked to identify the equation of a line of fit for a scatter plot. We will begin by drawing a line of fit that trends with the data and...

In this short video we will answer a standardized math test prep question where we are asked to identify a linear function. We will learn that a linear function must have a variable with an exponent of 1. If a variable in an equation...

In this video, the teacher focuses on teaching students how to identify linear and nonlinear functions from tables, equations, and graphs. The teacher explains the characteristics of linear and nonlinear functions and provides examples...

This video lesson teaches/reviews how to write a linear function from a real world graph in slope-intercept form. Topics that will be covered include - finding slope from a graph, finding slope from two points, finding the y-intercept...