The Cartesian System
Learn about the two perpendicular number lines, the x-axis and y-axis, that form the coordinate plane, and how they divide the plane into four quadrants.
About This Topic
Learn about the two perpendicular number lines, the x-axis and y-axis, that form the coordinate plane, and how they divide the plane into four quadrants.
Key Questions
- Identify the origin, x-axis, and y-axis in a given Cartesian plane.
- Explain the sign conventions for coordinates in each of the four quadrants.
- Compare the Cartesian system with a simple number line.
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