GCSE Maths - What are Quadratic Graphs? #76

This video covers:
- What quadratic equations are
- What quadratic graphs look like
- What difference it makes if the x^2 term is positive or negative

This video is suitable for maths courses around the world.
KS3 - All on your course
GCSE Foundation - All on your course
GCSE Higher - All on your course
A-level - All on your course (but very basic)

Maths Playlist:

GCSE Chemistry playlist:

GCSE Biology Playlist:

GCSE Physics Playlist:

[Cognitoedu]

If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision as easy as possible. The main features are:
- Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown.
- Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on.
- Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like.
- A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts.
- A comprehensive bank of past exam papers, organised both by year, and also by topic.

Amadeus & Tom

[blazespooky]

He's an enzyme...but not amylase, catalase or DNA ligase...he's, lessonase : who breakdown massive lessons into a nutshell....❤😊 ...love from Sri lanka❤❤ 🇱🇰🇱🇰🇱🇰

[mahmoudel-souqi]

You are helping me a lot in my exams 😭❤️

[KMDT_BLITZ]

Passed my mid terms!
You are a goat! I love you bro!

[strikershino]

Thanks my teacher sent me a whole thing about quadratic graphs so thank you breaking it down to a nutshell🙂

[green_quadrix]

i like the style of your videos! neat and very educational.
thank you!

[xhybsmc]

Thank you for uploading such a great video. I can understand your short explaining videos more than my teachers explained.❤🎉

[elliefenn]

Thank you so much1 Its so interesting to listen to and you give many interesting way I can rememeber things. I always take ages trying to find a video that doesnt bore me. Thank you cognito!

[cat.lyn_n]

finding out this channel is so stress reliving for me hahaha

[jani]

Your videos are the easiest to understand thank you and please continue

[lohrine]

thanks a lot for the vid, i was just wondering if you could split the science videos into paper 1 and 2 as it would be easier to make notes for each exam???

[jajalulujaju]

Somehow, Youtube teaches better than real life Teachers

[a.]

"Happy graph, Unhappy graph"
CUTEE 😂❤️
Cognito is a life-saver for all IGCSE students like me.😭❤️❤️❤️ Thank you!

[Hudzino_]

got mock exams soon. These are super helpful.

[ayboy_]

You deserve way more credit for your Chanel

[jungkooktype]

You are helping a bit too much in maths as we are having holidays due to hot temp in Asia and teachers can't take classes so they recommend you as a good teacher and you are!

[UzmaKhan-ymxs]

can u pls make a video on inequalities and shading inequality graphs ?

[sourxd]

I have my maths exam tomorrow I hope it goes great …. And thank you for your help ……. You surely did help !

[astryisms]

at 2:17, what does the 2x^2 - 5x - 3 mean ? i get that the 2x^2 makes the bucket narrower and the -3 moves it down, but what does the -5x term do ?

[ragnability]

Please make a video on Quadratic Functions. It comes in Y10 near the start and it would be very helpful if you make a video for it.