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, ...

The quadratic formula for a quadratic equation in the form of \(ax^2 + bx + c = 0\) is \(x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}\). The first solution is \(x = \frac ...

A mathematician at Carnegie Mellon University has developed an easier way to solve quadratic equations. The mathematician hopes this method will help students avoid memorizing obtuse formulas. His ...

Google's new Learning the Quadratic Equation Doodle celebrates the core algebraic concept. Discover what the Doodle is, how ...

Google celebrated mathematics on November 12, 2025, with a special Doodle titled “Learning the Quadratic Equation,” ...

A group of students from a Winnipeg high school are doing the math on pedestrian safety. Laurel Sherbo's Grade 11 applied mathematics class is working on a project to help their schoolmates cross the ...