Everything you need to know about quadratic functions for A-Level Maths. Save countless hours of time!

## Quadratic FunctionsTopics for A-Level Maths

This module will teach you the following:

### Year 1

• The completed square form

## What’s Included?

We’ve created 52 modules covering every Maths topic needed for A level, and each module contains:

• An editable PowerPoint lesson presentation
• Editable revision handouts
• A glossary which covers the key terminologies of the module
• Topical mind maps for visualising the key concepts
• Printable flashcards to help students engage active recall and confidence-based repetition
• A quiz with accompanying answer key to test knowledge and understanding of the module

As a premium member, once rolled out you get access to the entire library of A-Level Maths resources. For now, we have made the first five topics completely free of charge for you to get a taste of what’s to come.

## A Level Maths Resources Mapped by Exam Board

Once completed our modules can be used with both UK and international A Level examination board specifications.

We will put together comprehensive mapping documents which will show you exactly which modules align to the specification you are teaching or learning.

Quadratic expressions consists of a coefficient of x2. It is in the form of ax2 + bx + c = 0 where a is a non-zero number, b and c can be any real number.

• Finding the points at which the curve crosses the axes.

Sketching curve:

• Find roots to know where the curve crosses the x-axis.
• Find the point at which curve crosses y-axis by substituting x=0.
• Connect the 3 points to sketch the curve.