This topic covers: - Intercepts of linear equations/functions - Slope of linear equations/functions - Slope-intercept, point-slope, & standard forms - Graphing linear equations/functions - Writing …

When distances, prices, or any other quantity in our world changes at a constant rate, we can use linear functions to model them. Let's learn how different representations, including graphs and …

Modeling with linear equations and inequalities Learn Comparing linear rates example Linear equations & graphs: FAQ

Learn about a class of equations in two variables that's called "linear equations." They are called that way because their graph is a line. These are the most basic and probably most useful …

Practice Equations with variables on both sides Get 3 of 4 questions to level up!

Linear equations like y = 2x + 7 are called "linear" because they make a straight line when we graph them. These tutorials introduce you to linear relationships, their graphs, and functions.

In this unit, we learn how to write systems of equations, solve those systems, and interpret what those solutions mean in a real-world context. Unit guides are here!

About this unit We can write linear equations in different forms to reveal different features of the scenarios they describe. Let's get clever. Unit guides are here! Power up your classroom with …

The standard form for linear equations in two variables is Ax+By=C. For example, 2x+3y=5 is a linear equation in standard form. When an equation is given in this form, it's pretty easy to find …

Video transcript - [Teacher] Which of the following represents all solutions X comma Y to the system of equations shown below? This is an interesting system of equations because this is a …