Look at the National 4 factorising section before continuing. When a question asks you to 'solve' a quadratic equation, this means that you are to find the roots of the quadratic. In other words, ...

If a quadratic equation can be factorised, the factors can be used to find the roots of the equation. The equation factorises to give \((x + 3) (x - 2) = 0 \) so the solutions to the equation \(x^2 + ...

In this math tutorial, we look at the evolution of solving equations, specifically moving from linear to quadratic equations. This video provides valuable math help by demonstrating how to solve ...

In this math tutorial, we look at several quadratic equation examples and demonstrate how to factor them. We provide valuable math help by showing step-by-step methods to solve these equations. This ...