The straight line through two points will have an equation in the form \(y = mx + c\). Then, we can find the value of \(c\), the \(y\)-intercept, by substituting the coordinates of one point into the ...

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 ...

Here, engineering aspirants will get revision notes of Straight Lines including important topics like coordinates of the point dividing a line segment, area of triangle, inclination of line, ...

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 ...