All of Equations and Inequalities in 40 Minutes! | Chapter 3

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All of Equations and Inequalities in 40 Minutes! | Chapter 3 | A-Level Pure Maths Revision

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The GCSE Maths Tutor

Күн бұрын

Пікірлер: 101

@TheGCSEMathsTutor 2 жыл бұрын

If anyone would like to support the channel you can become a member here: kzfaq.info/love/StPzCGyt5tlwdpDXffobxAjoin or buy me a coffee here: www.buymeacoffee.com/gcsemathstutor Thank you for all of your support! 😁🙏🏼

@AshVentureOfficial 2 жыл бұрын

I will do soon inshaAllah, I'm loving the content, keep it up! :D

@TheGCSEMathsTutor 2 жыл бұрын

@@AshVentureOfficial So glad you’re enjoying to content! 😁🙏🏼🙏🏼

@tigress0076 2 жыл бұрын

I loved your content at GCSE, got a 9, really hoped you had A level videos despite your name and HOORAH you do! 😅 loved it as always, hopefully you get all the videos out by the time I do my exams :) you seem to be posting every fortnight or so per chapter - you’ll get through it quite quick then yay 😀

@TheGCSEMathsTutor 2 жыл бұрын

Wow, amazing news! So glad to hear that you have carried on to do A-Level maths and a huge congratulations on your grade 9, what an achievement!!! 🥳 I should have most if not all of the A-Level content done this year, I’ve got one more video to do and then chapter 4 will be complete, and I’ve done bits and bobs from all the other chapters, please do keep in touch and let me know how you are getting on, I’d love to hear!! 🙏🏽

@Billionaire2Bad 2 жыл бұрын

@@TheGCSEMathsTutor when will you be able to create a full alevel maths playlist?

@Billionaire2Bad 2 жыл бұрын

stats and mechanics included

@AUSTIN06 Жыл бұрын

Man said “HOORAH” lol

@hl1496 7 ай бұрын

22:12 am I wrong in saying the x+2 for x and y was wrong? You put 1 2 3 5 7 but if it is x + 2 then 2+2=4 and 3+2=5 no? So it would be 12345 not 12357?

@rudyardvaia6909 2 ай бұрын

what im saying

@BarniDeDino Жыл бұрын

Dk how i would manage to revise without you man, thanks for making these for us

@maryamusman8489 2 жыл бұрын

I ABSOLUTELY LOVE YOU IM A IGCSE STUDENT MY EXAMS IN 8 DAYS AND IF I SCORE HIGHER THEN A B OR EVEN A B ITS CUZ OF U, ISTG ILYSM

@TheGCSEMathsTutor 2 жыл бұрын

Amazing news I’m so glad you’re enjoying the channel! Best of luck on your exam 🤞🏼 let me know how you get on!

@yujirohanma203 2 жыл бұрын

What did you get

@Jerry_JesusChrist 2 ай бұрын

What did I get

@fatimayusuf6206 Жыл бұрын

you are the best teacher for maths, got a grade 9 in gcse maths. Hope you upload more videos for A-level maths. Thanks for your time and effort, Sir!

@TheGCSEMathsTutor 2 жыл бұрын

👑 Everything you Need to Pass your AS Pure Maths Exam! A* | AS Pure Maths Revision | Edexcel AQA & OCR - kzfaq.info/get/bejne/i897iaWkza-zpmg.html

@nathanhawey294 2 жыл бұрын

I like the word all of in your videos!The all of in the videos has everything.

@TheGCSEMathsTutor 2 жыл бұрын

Haha glad to hear it! if you also go into each of the individual lessons then there really is everything! The whole course is going to take some work to complete 😬

@christianigoe8552 Жыл бұрын

33:50 why did u say x3, as in why is it x is less then -1/2 and more then 3

@shujajawad 2 ай бұрын

Yea I got confused with that too

@JWP51015 Ай бұрын

I hope i'm not too late but for this question, we would draw a quadratic graph for values of x. The video shows us solving for 2 values of x and these are the two points for where this graph intersects the x-axis. Since the original quadratic is greater than zero, we are looking for values of x that create a value greater than 0 when used in the formula. That means if you put a number smaller than -1/2 into the quadratic, you will get a number greater than 0. This new number is the value for Y on the graph. However, using numbers between -1/2 and 3 will give a value lower than 0 on the graph and will therefore, not be part of the set of values for x. This means the set for x must include all values below -1/2 and above 3 but not including the numbers between. Hope this helped!

@QuaternionPhysics1 2 жыл бұрын

Amazing, nice to see revision videos coming back, amazing job 💪😁

@TheGCSEMathsTutor 2 жыл бұрын

So glad to hear it! There is so much still to cover, I’ve got my work cut out this year! Thank you for the kind words 😁🙏🏼

@tigress0076 2 жыл бұрын

At 23:20 surely the table of values for y should have been 1,2,3,4,5 not 1,2,3,5,7 ? Because when x = 2 and you + 2 its 4 not 5

@TheGCSEMathsTutor 2 жыл бұрын

Haha wow!! What on earth was going through my head there!! I did plot the graph correctly but somehow put some bizarre numbers in those last two slots 🤣🤦🏽🤦🏽 well spotted! It’s been a while since I made a mistake I guess it was due…

@tigress0076 2 жыл бұрын

@@TheGCSEMathsTutor haha not a problem at all, just me being pedantic lol 😆

@hubaibidrees9844 Жыл бұрын

@@TheGCSEMathsTutor could you put this in the description

@sergeivolkavos6903 2 жыл бұрын

OMG this channel is a complete treasure trove, literally!! TYSM! Can I ask, do you reckon that you'll be done with the AS maths content fully by next September?

@TheGCSEMathsTutor 2 жыл бұрын

So glad to hear it, have you just found the channel? 😁 thank you for the kind words! I certainly hope I’ll be finished with the AS pure content long before September 🤞🏼🤞🏼

@anansii9140 Жыл бұрын

when did we solve 2x^2-5x-3>0?? i dont get how you figured out which way the arrows went?

@GCSEALevelMaths Жыл бұрын

That's when the quadratic curve is above the x axis so you need to sketch the quadratic with the roots to the equation. Hope that helps.

@II_official448 8 ай бұрын

hello sir PLEASE PLEASE DO STATISTICS AND MECHANICS FOR A LEVEL IM BEGGING YOU PLEASE FIND SOME TIME TO MAKE THEM I DONT WANT TO FAIL PLSSSSSSSS YOUR SUCH A GOOD TEACHER

@ethanashadu3916 3 ай бұрын

Trust me

@thearmchairanarchist9403 2 жыл бұрын

Thank you so much sir, for another incredible video. You make Maths so enjoyable and interesting to learn.I really like your videos as they are incredibly useful especially for autodidacts who are self-studying A-Level maths like myself. Keep up the amazing work!!!

@TheGCSEMathsTutor 2 жыл бұрын

Thank you for the kind words! I’m so glad to hear that the channel has been helpful, how are you finding self-studying? Always like to know that my channel is going to some good use! I should have lots of A-Level content this year so please do keep in touch and let me know how you are getting on, I sometimes lose replies along the way as there isn’t an easy way to filter for responses.. I’m already over 200 comments down so just drop me a new comment and let me know how you are getting on! 😁🙏🏽

@thearmchairanarchist9403 2 жыл бұрын

@@TheGCSEMathsTutor Thank you so much as I hugely appreciate your effort into making these wonderful videos.You are literally the best maths tutor on KZfaq, as I have really been struggling to find other resources to teach myself Maths.I have just finished working through chapter 3 this week and feel very confident from watching your videos. Please keep uploading as you are a life saver,Sir.

@lannblade 2 жыл бұрын

What perfect timing, my test is just tomorrow lol

@TheGCSEMathsTutor 2 жыл бұрын

Amazing news! Best of luck for your test, let me know how it goes 😁🤞🏼🤞🏼

@gracefeltham2494 2 жыл бұрын

same!!!

@GCSEALevelMaths 2 жыл бұрын

Great video sir good job sir nicely explained!! Keep up your hard work.

@TheGCSEMathsTutor 2 жыл бұрын

Thank you! Hope you enjoyed it? 😁🤞🏼

@GCSEALevelMaths 2 жыл бұрын

@@TheGCSEMathsTutor yh I did it was very useful sir thanks very much!!

@TheGCSEMathsTutor 2 жыл бұрын

@@GCSEALevelMaths glad to hear it! 😁🙏🏼

@ameliareeve7363 3 ай бұрын

At 34:30 how do you know which way the sign is for the quadratic??? Help my exam is tomorrow

@lolapiric1710 2 жыл бұрын

I'm SO GLAD you're doing A-level content now too!!!

@TheGCSEMathsTutor 2 жыл бұрын

Trying my best! So glad you are enjoying the content, I’m guessing you used the channel during your GCSE’s then? 😁🙏🏽

@lolapiric1710 2 жыл бұрын

@@TheGCSEMathsTutor yess of course! Would you consider doing stats and mechanics?

@talalhalawi7425 2 жыл бұрын

CHAPTER 4!!!!! ur videios are SOOOOO helpful

@TheGCSEMathsTutor 2 жыл бұрын

Won’t be long! Thank you for the kind words, glad to hear that! 😁🙏🏼

@bbyrhf9319 2 жыл бұрын

Thank you! i have my math midterm soon and this has helped me so much

@TheGCSEMathsTutor 2 жыл бұрын

So glad to hear it, which topics are going to be on the exam? I have the next revision video on graphs and transformations coming soon 😁🤞🏽

@bbyrhf9319 2 жыл бұрын

@@TheGCSEMathsTutor the exam is in chapter 1 to 4.3 in pure mathematics 1 so that video is going to be helpful!

@TheGCSEMathsTutor 2 жыл бұрын

Amazing news!! I’ll have it up soon for you 😁🙏🏼

@bbyrhf9319 2 жыл бұрын

@@TheGCSEMathsTutor thank you so much!

@abdx8752 2 жыл бұрын

thanks

@TheGCSEMathsTutor 2 жыл бұрын

You're welcome!

@petergouws4747 2 жыл бұрын

As soon as I pass math (thanks to you), i'll get a job, earn some cash and buy you 10 coffees!

@TheGCSEMathsTutor 2 жыл бұрын

When you pass, and you get your job, just drop me a comment and let me know how you’re getting on! That’s plenty enough reward for me 😁🙏🏼

@petergouws4747 2 жыл бұрын

@@TheGCSEMathsTutor you are such a wonderful person, thanks for all the effort you put into your videos (respect emoji) I shall thank you in person one day, in this life or the next. Your videos mean so much more than you know, especially for me who's studying Cambridge from home. You have been a blessing to thousands of people, may our Father bless you tenfold! Have a wonderful day 😁

@petergouws4747 2 жыл бұрын

@@TheGCSEMathsTutor I'm writing in May so I'll let you know how it goes🤙 Thanks friend

@Kk769_ 5 ай бұрын

How was your exam? (Im kinda late)

@QuaternionPhysics1 2 жыл бұрын

Quick question, at 32:30 is it still correct if I were to write it as: {x: x3}

@Tru_th 2 жыл бұрын

Nah write it separately, it's better to be safe than sorry

@TheGCSEMathsTutor 2 жыл бұрын

I don’t see any reason why not! 😁🙏🏼

@QuaternionPhysics1 2 жыл бұрын

@@Tru_th I might start writing it separately if I see it on exam papers or in the textbook. We’ve been writing it all in one set in school

@tigress0076 2 жыл бұрын

My maths teacher said it’s wrong to write it like that, you would have to use two separate sets because you are trying to show that its the set of values where x is < 2 or the set of values where x > 3 - so apparently you have to use two separate sets

@MonicaChewe-yi7ul Жыл бұрын

Keep up the good work sir

@najeebaamin 2 жыл бұрын

Thank you very much for your help 🙏🙏🌹🌹🌹🌹

@TheGCSEMathsTutor 2 жыл бұрын

No problem at all! The next chapter should be coming soon, what are you studying at the moment? 😁

@najeebaamin 2 жыл бұрын

@@TheGCSEMathsTutor I'm not student but I have 2 sons in year 10 so I watch all your videos then I help them with . Thank you very much your explanations are very clear and good.🙏🌹🌹💐💐💐

@shujajawad 2 ай бұрын

Why did you change the sign of x to > -1/2 from x > -1/2 for the quadratic inequality question at 33:10

@asmaa1853 2 жыл бұрын

Thank you

@greatadudu 2 жыл бұрын

😉😉Legend

@TheGCSEMathsTutor 2 жыл бұрын

Thank you 😁🙏🏽🙏🏽

@varunnayak5369 Жыл бұрын

How do you keep the inequality x < -1/2 true at 34:57 if x is between 3 and 4?

@rhysdavies1667 Жыл бұрын

Quadratic there’s two values of x

@talalhalawi7425 2 жыл бұрын

please chapter 4 :)

@TheGCSEMathsTutor 2 жыл бұрын

Coming soon 😁🙏🏼🙏🏼

@bintubarre2680 2 жыл бұрын

All of circle theroem pls

@TheGCSEMathsTutor 2 жыл бұрын

A whole playlist here: kzfaq.info/sun/PLqxP5EuGxPneJqpy4Y69TjaGDEBuQQGjS 😁🙏🏼

@yasmine2556 2 жыл бұрын

First

@TheGCSEMathsTutor 2 жыл бұрын

Love it!! 🥇🥇🥇

@yasmine2556 2 жыл бұрын

@@TheGCSEMathsTutor thank you for the video!😁

@TheGCSEMathsTutor 2 жыл бұрын

@@yasmine2556 My pleasure! Hope you’re getting some rest over the weekend 😁🙏🏼

@am_rzq6819 2 жыл бұрын

What exam board is this

@antisocialbarbie1587 2 жыл бұрын

Is it okay if I don't multiply -12.5 and 25 with 2 and just simply write -2.5 as the answer

@alanszafarczyk4068 Жыл бұрын

No because no decimals in fractions

@chonk6023 Жыл бұрын

15:33

@talalhalawi9771 2 жыл бұрын

chapter 4 pleasee

@TheGCSEMathsTutor 2 жыл бұрын

It’s coming on Tuesday or Wednesday this week!😁🙏🏼

@nathanhawey294 2 жыл бұрын

First here

@TheGCSEMathsTutor 2 жыл бұрын

You might have just missed it this time🤭🥈

@nathanhawey294 2 жыл бұрын

@@TheGCSEMathsTutor yasmine got it.Still I am the second hhh thank you legend

@TheGCSEMathsTutor 2 жыл бұрын

@@nathanhawey294 haha maybe next time! 🤣🤞🏼🤞🏼 hope you enjoyed it!

@nathanhawey294 2 жыл бұрын

@@TheGCSEMathsTutor I know it is fantastic.today was my further maths day because the exam tomorrow.tomorrow I will smash this and my exam is on Thursday.

@TheGCSEMathsTutor 2 жыл бұрын

@@nathanhawey294 Amazing news! Best of luck with your exam! You’ll have to let me know how it goes 😁🤞🏼🤞🏼