Quadratic Graphs - GCSE Maths
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- Опубліковано 15 чер 2024
- A video explaining how to draw and interpret quadratic graphs. This includes finding the y-intercept, turning point, roots and the equation of the line of symmetry. This is suitable for both higher and foundation GCSE students.
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0:00 Intro
0:10 Drawing Graph - Example 1
4:16 Drawing Graph - Example 2
7:03 Interpreting the Graph - Example 1
9:35 Interpreting the Graph - Example 2
10:34 Interpreting the Graph - Example 3
12:10 Interpreting a Sketch of a Graph
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You really make me understand thank you💙
Nicely done sir. Good job mate. Explained very well.
do you watch these videos?
😢so hard! But thanks for the explanation. You’re a star 🎉 🌟
Excellent work sir.
Many thanks
13:41 was a eureka moment!
you made it so easy
Glad to hear!
What if they gave u a graph and told you to write down the sketch of the graph
That's a bit harder than I wanted to cover in this video.
If you are asked to sketch a graph you need to find where it crosses the axes and also the turning point.
You can find the y intercept easily as it's just the constant term a the end of the equation.
To find the roots you may need to solve the equation e.g. by factorising first.
To find the turning point you can complete the square but this is higher only (or you can use the method shown in this video on the last question).
Once you have all those points you can sketch and mark on where it crosses the axes and the turning point.
@@1stClassMaths oh I meant like you’re given a graph but they tell you to write the equation for it but luckily I found a vid to explain that, thanks tho for these amazing vids, they’re extremely beneficial especially for aqa, Ive grown confident due to ur vids
do finding the nth term of a quadratic sequence and perpendicular lines
Already done both!
can you make a playlist targeting grade 7/8🙏🏽🙏🏽
💙
hi could you please do video on surface area and volume of 3dshapes
I will try fit this in soon :)
is it possible to add a level content for next year?
I will try. I am working as fast as I can on these but since I animate them and heavily edit + write and design questions/answers it takes about 10 hours per topic. I can't wait to get working on A level videos though. :)
@@1stClassMaths @1stClassMaths Your dedication to creating high-quality educational content is truly impressive. Your commitment to detail and thoroughness will undoubtedly benefit your audience greatly. Looking forward to seeing your A level videos! Keep up the excellent work! 🌟
@@1stClassMaths @1stClassMaths Your dedication to creating high-quality educational content is truly impressive. Your commitment to detail and thoroughness will undoubtedly benefit your audience greatly. Looking forward to seeing your A level videos! Keep up the excellent work! 🌟
hello can you do a probabilty video and sets and also bearing plz🙏
Hi I have some probability videos and the other two are on my list of things to cover soon.
@@1stClassMaths can u also do sets simultaneous equation, venn diagram and when u use a graph to answer question
sir should i study grade 6/7 content to get a 7 or mostly 7/8/9
Probably focus on the grade 6/7 stuff first then move onto 8/9 if you are confident with it all.
Keep the work up bro you'll be big one day In Jesus name Amen 🙏 just know lots of people are appreciating ur hard work and i have told alot off people to visit and use ur resources ❤
Thank you I am glad you find it useful and also that you are sharing my resources. 💙