So let's look at first what slope-intercept form is. Slope intercept form is actually y equals mx plus b. The reason why it is called slope intercept form is because it gives a slope and an intercept.

Higher - The gradients of two perpendicular lines will always multiply to make –1. Make sure you are familiar with finding the equation of a line and calculating gradient to understand equations of ...

Find chapter notes of chapter Straight Lines including important topics like distance between two points, inclination of line, angle between two lines, point-slope form of a line, two-point form of a ...