The equation of a straight line can be worked out using coordinates and the gradient, and vice versa. Practice determining the equation of a straight line ahead of your National 5 Maths exam with this ...

Some important points to revise from the chapter are: • An equation of the form ax + by + c = 0, where a, b and c are real numbers, such that a and b are not both zero, is called a linear equation in ...

Get CBSE Class 10 Maths Extra Questions for Chapter 3 - Pair of Linear Equations in Two Variables here to prepare for your exam. All these questions are based on the basic yet important concepts ...