Use the method of completing the square to transform any quadratic equation in 𝘹 into an equation of the form (𝘹 – 𝘱)² = 𝘲 that has the same solutions. Understand that the quadratic formula is a derivative of this process.
Reasoning with Equations and Inequalities
- Solve equations and inequalities in one variable.
Solve quadratic equations in one variable.