Quadratic functions and modeling

parabolas, vertex form, factored form, absolute value functions, inverse functions Quadratic patterns: constant second differences, Standard and factored form of a quadratic, Graphs of quadratic functions: direction, intercepts, symmetry, Vertex form of a quadratic, Quadratic functions: vertex and extreme value, Piecewise-defined functions and absolute value, Transformations: shifts and reflections, Inverse functions