GCSE Maths - How to Find the Gradient of a Straight Line #65

The video tutorial explains the concept of gradient, a measure of line steepness, using various methods. It covers three calculation techniques: rise over run, change in y over change in x, and a simple method of measuring rise per unit run. The tutorial uses hill examples to illustrate positive, zero, and negative gradients. It further demonstrates gradient calculation on graphs, including long stretches, and explains the equations involved. The video concludes with examples of flat and negative gradients.

What is the significance of a negative gradient in a graph?

How do you find the gradient between two points on a graph?

What does it mean if the gradient of a line is zero?