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Chapter 8 · Grade 10
Quadratic Functions (from A2)
Graphing, solving, and analyzing quadratic functions, complex numbers, and linear-nonlinear systems.
Lessons
Lesson 1 · G10 M1L1
Graphing Quadratic Functions
Vertex, axis of symmetry, and parabolas.
Open lesson → Lesson 2 · G10 M1L2Solving Quadratic Equations by Graphing
Finding roots from graphs.
Open lesson → Lesson 3 · G10 M1L3Complex Numbers
Imaginary unit and complex number operations.
Open lesson → Lesson 4 · G10 M1L4Solving Quadratic Equations by Factoring
Factoring techniques for quadratics.
Open lesson → Lesson 5 · G10 M1L5Solving Quadratic Equations by Completing the Square
Completing the square method.
Open lesson → Lesson 6 · G10 M1L6Using the Quadratic Formula and the Discriminant
Formula and nature of roots.
Open lesson → Lesson 7 · G10 M1L7Quadratic Inequalities
Solving and graphing quadratic inequalities.
Open lesson → Lesson 8 · G10 M1L8Solving Linear-Nonlinear Systems
Systems involving quadratic equations.
Open lesson →