In this chapter, we will look at quadratic functions and their solutions. Included will be different methods of solving and manipulating quadratic functions, complex numbers, the Quadratic Formula, quadratic systems and transformations of quadratic functions.

Subchapters:

• Describing Quadratic Functions
• Solving Quadratic Equations
• Completing the Square
• Performing Arithmetic with Complex Numbers
• Using the Quadratic Formula to find Complex Roots
• Graphing Quadratic Inequalities
• Solving Quadratic Systems
• Transformations of Quadratic Functions