Upper and Lower Bounds - GCSE Higher Maths
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- Опубликовано: 7 июл 2024
- A video explaining how to find and use upper and lower bounds. This video is for the GCSE higher maths course.
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0:00 Introduction
0:22 Introducing upper and lower bounds
2:45 Example 1 - Finding upper and lower bounds
6:43 Summary table of how to calculate bounds for different calculations
8:39 Example 2 - Context example with speed, distance, time
11:10 Example 3 - Algebraic example
12:57 Example 4 - Another algebraic example
14:53 Example 5 - Another algebraic example
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Watching this before tomorrows exam 😭😭
Same! Good luck 🤞
@@RiptideGaming_0fficial you too!
@@RiptideGaming_0fficial I’m cooked bruhpray rhat the paper is nice
Im cooked
@@NethanShewon how was the paper yooo
revising for my gcse's, and this was very helpful, thanks!
I can’t describe how helpful this was since i barely knew anything about LB and UB before watching this clip.Keep going❤❤
You keep going :)
This was so helpful! I used to always struggle with bounds but now understand it thanks to this!
You're so welcome!
You are the best, honestly. I’m so glad I stumbled upon your videos, thank you sm for the free revision resources❤
Glad you find them useful and took the time to comment. You are also the best, keep working hard.
ur pfp is cool
thanks for explaining this mate ya helped me a ton
No problem 👍
ate this up
Your videos are so helpful. I have a question, why did you multiply 25 with 8.5 for the maximum possibility whereas we know that length's upper bound is less than 24 and widths upper bound is less than 8.5? Please help!
The upper bound is 8.5.
An upper bound necessarily a number we can achieve it is just the boundary. We can have any number up to 8.5 so we consider 8.5 the upper bound.
Why r there missing topics on the checklist for edexcel higher on your website like pythagoras
I haven’t made videos on all of the topics yet?
pls try make all videos@@1stClassMaths
@@j0sh.f2 Am trying as fast as I can. Each video and booklet with it takes probably 8-10 hours for reference!
@@1stClassMaths okay thanks, keep up the content!
Watching this on the way 😂