The vertical and horizontal lines are called axes. The horizontal line is called the 𝒙-axis. The vertical line is the 𝑦-axis. Both axes are always labelled, so you know what is being shown.

The x-intercepts reveal where the curve crosses the x-axis, and the y-intercept indicates point it intersects the y-axis. Graphically, these intercepts are points on the curve that help define its ...

Experience an exciting earthquake resistance demonstration using a custom-built LEGO Technic simulator. Inspired by Brick Builds’ great idea, this version adds movement not just on the X axis but also ...