The Cartesian plane is divided into four quadrants by the two axes, the x-axis and the y-axis. A point in the Cartesian plane has an x and a y coordinate, which determine its position completely. The ...
Any straight line graph has a constant gradient, which is calculated by the change in 𝑦 divided by the change in 𝑥, along any section of the graph. The gradient is measuring the steepness of the ...