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.
Patterns, Functions, and Algebraic Structures
- Are fluent with basic numerical and symbolic facts and algorithms, and are able to select and use appropriate (mental math, paper and pencil, and technology) methods based on an understanding of their efficiency, precision, and transparency
Solutions to equations, inequalities and systems of equations are found using a variety of tools
Solve equations and inequalities in one variable
Solve quadratic equations in one variable.