# QLD Y9 Introduction to Quadratic Equations and Graphs

## Introduction to Quadratic Equations and Graphs Subtopics

Click the boxes below to navigate between subtopics
Resources
• Video Tutorials
• Revision Quizzes
• Extended Response
• $$\text{Solving }ax^2+bx=0$$ and $$x^2=D$$
Resources
• Video Tutorials
• Revision Quizzes
• Extended Response
• $$\text{Solving }x^2+bx+c=0$$
Resources
• Video Tutorials
• Revision Quizzes
• Extended Response
Resources
• Video Tutorials
• Revision Quizzes
• Extended Response
• The Parabola
Resources
• Video Tutorials
• Revision Quizzes
• Extended Response
• Sketching y=ax^2 with Dilations and Reflections
Resources
• Video Tutorials
• Revision Quizzes
• Extended Response
• Sketching Translations of y=x^2
Resources
• Video Tutorials
• Revision Quizzes
• Extended Response
• Sketching Parabolas Using Intercept Form
Resources
• Video Tutorials
• Revision Quizzes
• Extended Response

## Revision Quizzes

These revision quizzes on go through questions in Introduction to Quadratic Equations and Graphs.

• #### Sketching Parabolas Using Intercept Form - Revision Quiz 1

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Check your answers for free online after you have completed the quiz. Use the QR or test code that is at the top of the topic quiz.

The following topic quizzes are part of the Introduction to Quadratic Equations and Graphs topic. Each topic quiz contains 4-6 questions.

### How to use:

1. Learn to start the questions - if you have absolutely no idea where to start or are stuck on certain questions, use the fully worked solutions
2. Additional Practice - test your knowledge and run through these topic quizzes to confirm learning and understanding
3. Revision - If you have an upcoming quiz or test at school, quickly run through the topic quizzes as a quick revision