Solve quadratic equations by inspection, taking square roots, completing the square, the quadratic formula and factoring, as appropriate to the initial form of the equation.
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.