Practice Relating linear contexts to graph features Get 5 of 7 questions to level up!

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 …

Linear equations and graphs come up all the time in mathematics, science, engineering, and business. They're one of the foundational skills for understanding algebra and more advanced …

A line graph is way to visually represent data, especially data that changes over time. Let's take a look at an example.

How do I interpret a linear graph and create an equation (linear equation) from that graph? Please explain.

When we learned to solve linear inequalities, we learned that multiple values can satisfy an inequality. How do we graph the infinite number of (x, y) values that can satisfy a linear …

In this video, we explore the idea of linear relationships using everyday examples. We start with students A and B to show how marks and effort can be compared.

Part of the beauty of linear equations is that we can write them in different (but equivalent!) ways to highlight different features. Whether we want a particular point, an intercept, or the slope of …

Use the power of algebra to understand and interpret points and lines (something we typically do in geometry). Topics you'll explore include the slope and the equation of a line.