Training Quadratic and Polynomial Functions

Quadratic and Polynomial Functions

Algebra
Intermediate 110 minutes 5 lessons
Study quadratic equations, the quadratic formula, vertex form, and extend to higher-degree polynomials — end behavior, zeros, and graphing.

Learning Objectives

  • Solve quadratic equations by factoring, completing the square, and the quadratic formula
  • Analyze the vertex, axis of symmetry, and direction of a parabola
  • Identify zeros, multiplicity, and end behavior of polynomial functions
  • Graph polynomial functions using intercepts and sign analysis
  • Apply the Remainder and Factor Theorems

Lessons

1
Solving Quadratics by Factoring
22 min
2
The Quadratic Formula and Discriminant
22 min
3
Graphing Quadratics — Vertex Form
22 min
4
Polynomial Functions — Degree and End Behavior
22 min
5
Remainder and Factor Theorems
22 min

Quick Practice

Test your knowledge with a quick interactive challenge from this module.

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Key Concept Flashcards

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