Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

The gradient (also called slope) of a line tells us how steep it is. To find the gradient: Have a play (drag the points):

Revise how to work out the gradient of a straight line in maths and what formula to use to calculate the value change in this Bitesize guide.

To calculate the gradient of any line, the x and y coordinates of a line are used. In other words, it is the ratio of the change in the y-axis to the change in the x-axis.

Jul 23, 2025 · In this article, we will discuss the gradient of a line, methods for its calculation, the gradient of a curve, applications of gradient of a line, some solved examples, and practice problems …

Gradient calculator lets you measure the steepness of a line going through two points.

Convert slopes pitch between degrees, gradients and grades. Slope or gradient of a line describes the direction and the steepness of a line. Slope can be expressed in angles, gradients or grades.

The Gradient of a slope is designated as m in the straight line graph equation y=mx+c. Move the Slider m to see different slope patterns.

The following diagram shows how to find the gradient of a straight line graphs when given two points on the graph. Scroll down the page for more examples and solutions on finding the gradients of straight …

You can explore the concept of slope of a line in the following interactive graph (it's not a fixed image). Drag either point A (x1, y1) or point B (x2, y2) to investigate how the gradient formula works.