Welcome to Engaging Algebra

Please select your topic of interest

Chapter 6  Quadratic Equations

7.1 The Square Root Method

These videos take you through the square root method for solving a quadratic equation.

Watch the videos

7.2 The Quadratic Formula 

These videos first review some of our earlier techniques for simplifying expressions and then has you solve a number of quadratic equations.

Watch the vide

7.3 Applying Quadratic Functions

Some practice applying quadratic functions.

Watch the videos

7.4 Quadratic Functions in Standard Form

Some vocabulary for quadratic function

Graphing quadratic functions video 1

Graphing quadratic functions video 2