live the #mathlife with
lessons, activities, videos, & much more

live the #mathlife with
lessons, activities, videos, & much morelive the #mathlife with
lessons, activities, videos, & much morelive the #mathlife with
lessons, activities, videos, & much more

Quadratic Functions and Equations

Absolute Value Functions

Solving Quadratic Equations by Graphing

Graphing Quadratic Functions

Graphing and understanding transformations of absolute value functions.

Graphing Quadratic Functions

Solving Quadratic Equations by Graphing

Graphing Quadratic Functions

Learn to graph quadratic functions in standard form, axis of symmetry, vertex, and so much more!

Solving Quadratic Equations by Graphing

Solving Quadratic Equations by Graphing

Solving Quadratic Equations by Graphing

Let's calculate the roots of functions and also make connections back to factoring polynomial equations!

Vertex Form of Quadratic Functions

Vertex Form of Quadratic Functions

Solving Quadratic Equations by Graphing

Finding the vertex of a quadratic function tells you everything you need to know about the transformation! (Plus the a value!)

Completing the Square

Vertex Form of Quadratic Functions

Completing the Square

Purposely creating a perfect square trinomial is a fantastic way to solve a polynomial equation.

The Quadratic Formula

Vertex Form of Quadratic Functions

Completing the Square

If you can sing, you can memorize the quadratic formula and solve a quadratic equation in just moments!