Watch this video to learn about the equation of a straight line. Since we are given 2 points that already lie on the line, using the formula as before, we need to calculate the gradient first.

The straight line through two points will have an equation in the form \(y = mx + c\). We can find the value of \(m\), the gradient of the line, by forming a right-angled triangle using the ...

In this article, engineering aspirants will get complete chapter notes of chapter Straight Lines prepared by Subject Experts of Mathematics for WBJEE entrance examination 2018. Students always get 2-4 ...