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

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

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.

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

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 …

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 …

Well, a graph is a continuous line/curve. So you can always get points from it. Just look for neat places, where the line/curve lands on some whole x and/or y value; those are good points to use.

Linear and exponential growth problems are all about understanding and comparing scenarios like the ones above. Show me how they compare!

What are linear relationships? A linear relationship is any relationship between two variables that creates a line when graphed in the x y -plane. Linear relationships are very common in …

They explore many examples of functions and their graphs, focusing on the contrast between linear and exponential functions. They interpret functions given graphically, numerically, …