# Archive | October, 2018

## Coordinate Geometry: Writing the Equation of a Line

How do you go about writing the equation of a line? Watch our video and find out all you need to know on this mathematical topic.

## Coordinate Geometry: X and Y Intercepts

Our study of coordinate geometry continues! Now we turn to x and y intercepts — so check out our video to learn more on this important topic.

## Coordinate Geometry: Slope of a Line

In our recent videos we’ve been exploring different aspects of lines. Click here to learn what the slope of a line is, and how to find it.

## Coordinate Geometry: Vertical and Horizontal Lines

In our last video of our free math series, we looked at graphing lines. No we’ll look at vertical and horizontal lines, and how we can find their equations.

## Coordinate Geometry: Graphing Lines

What do you know about graphing lines? Do you want to know more? Check out our free video to learn all you need to know on this subject!

## Coordinate Geometry: The Coordinate Plane

In the first of our series on coordinate geometry, we will explore the coordinate plane. Click here to watch the video lesson!