01 AA SL - Algebra and Number

Table of Contents

Factorising and Solving Quadratics

Factorising 1

Factorising 2

Factorising 3

Factorising 4

Solving Factorised Equations

Using a GDC (Casio)

Completing the Square

Completing the Square 1

Completing the Square 2

Practice 2

Completing the Square 3

Completing the Square 4

Practice 2

Connecting Completed the Square to a Quadratic Graph

Move the sliders below and find the connection between the vertex and the completed the square form.

Hint: Keep the a value at 1 to start.

The Quadratic Discriminant

Quadratic Discriminant - Exam Question 1

Quadratic Discriminant - Exam Question 2

Quadratic Discriminant - Exam Question 3

Quadratic Discriminant - Exam Question 4