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. Derive the quadratic formula from this form.
Algebra and Functions
Reasoning with Equations & Inequalities: Solve equations and inequalities in one variable.
Solve quadratic equations in one variable.