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4-1 Graphing Quadratic Functions
4-2 Solving Quadratic Equations by Graphing
4-3 Solving Quadratic Equations by Factoring
4-4 Complex Numbers
4-5 Completing the Square
4-6 The Quadratic Formula and Discriminant
4-7 Transformations of Quadratic Graphs
4-8 Quadratic Inequalities