Graphing Quadratic Functions

By the end of this section I can...

-graph a quadratic function

-find the vertex and axis of symmetry of a quadratic function

Khan Academy Videos and Interactive Practice:

Khan focuses on completing the square to get quadratic equations into vertex form...we are not going to take that approach in Alg 1

Braingenie:

Finding Components of Quadratic Functions

Finding the Axis of Symmetry Given a Quadratic Function

Finding the Vertex Given a Quadratic Function

Graphing Quadratic Functions of the Form y=ax^2+bx+c

Graphing y=ax^2+bx+c Using a Table of Values

Graphing y=ax^2+bx+c Using the Vertex and Axis of Symmetry

Other Resources:

Graphing Quadratic Functions