Small correction at 3:56 the quartic equation should read as x(3-x)(x^2+4x+4) I must have typed a 2x by accident! Sorry 😬 👑 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 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! 😁🙏🏼
@sneesh51452 жыл бұрын
nice! Loving the hard work!
@antisocialbarbie15872 жыл бұрын
I was almost passing out thinking why my brain ain't working send the math to my teacher 😭
@zacurrya94859 ай бұрын
@@antisocialbarbie1587exactly I thought it was over for my a levels
@GCSEALevelMaths2 жыл бұрын
You deserve happiness and success!!
@TheGCSEMathsTutor2 жыл бұрын
Thank you 😁🙏🏼
@ahmada77452 жыл бұрын
hey think you made a mistake on 5:46 you said (x+2)(x+2) = x^2+2x+4 it doesn't it is = to x^2+4x+4
@remz_tv51312 жыл бұрын
Yh thought the same
@silenct13 Жыл бұрын
I think he used this formula bro (a+b)^2 = a^2+2ab+b^2 so (x+2)^2 = x^2+4x+4
@straymite7072 жыл бұрын
what an excellent video thank you so much for making this i literally have a test on this topic tommorow. You're a life saver!
@TheGCSEMathsTutor2 жыл бұрын
So glad to hear that! Best of luck with your test let me know how it goes 😁🙏🏼
@evangelinasidawi Жыл бұрын
at 5:36 how is the solution of the quadratic x+2? if you would add the them coefficient of x would have had to be 4 not 2
@DEEZSHORT9 ай бұрын
True, that caused a lot of confusion for me
@Dazzletoad7 ай бұрын
Wondering the same thing and now I'm left even more confused than when I started...
@JddjeiurKaidickf7 ай бұрын
It was a mistake don’t worry
@maximum18663 ай бұрын
He explained it that the X coefficient should have been 4x instead of 2 but typed the time stamp wrong so there you go
@lizbasiita3498 Жыл бұрын
THANK YOU! I absolutely needed this for transformations.....my lecturer couldn't give me a method to memorize the principles...so THANK YOU VERY MUCH!🤩🤗
@TheGCSEMathsTutor Жыл бұрын
I’m so glad to hear I could help! 😁🙏🏼
@GingerMathematician2 жыл бұрын
Good summary of all things transforming graphs 🙂
@TheGCSEMathsTutor2 жыл бұрын
Thanks! Tried my best to summarise it in a very short period of time 😁🙏🏼
@ItzAdz2 жыл бұрын
Thanks for this video!! It was very well done. It will help a lot
@Deadman2DX11 күн бұрын
You can think of y=f(-x) as the x is being multiplied by -1 so it still follows the trend of doing opposites as you just divide by -1 to the actual x value for the transformation 👍
@zannino78892 жыл бұрын
Great Video Watching this before my a level maths exam tomoz
@abdurrahmanusman58544 ай бұрын
how was it
@zannino78894 ай бұрын
@@abdurrahmanusman5854 ended up getting an A but was 1 mark of an A* 😭
@maysaali76322 жыл бұрын
Thank you so much.
@TheGCSEMathsTutor2 жыл бұрын
No problem at all 😁🙏🏼
@momina.k402411 ай бұрын
saved me in olevels and now in alevels too
@kyllel Жыл бұрын
could you do mechanics and statistics?thanks for the videos
@Han_nahh10 ай бұрын
Yes, please do that would be so helpful!!
@footballanalyst92835 ай бұрын
THANK YOU 🤩
@danzysgaming4311 Жыл бұрын
6:56, how do you know that this quartic is a positive or negative, like how do you determine tis shape?
@ZOinu Жыл бұрын
whether or not the coefficient of the x value with the highest power is negative or not
@Hermes1089 ай бұрын
thank you. these videos are very helpful. 👍
@LoONeY192 жыл бұрын
I had a question in the graph transformations the one which got reflected (partb) it's y coordinate is supposed to be 1 right and not 0 . I'm not getting it
@BarniDeDino Жыл бұрын
I appreciate these my guy
@imnotagirl2872 Жыл бұрын
Thank you soo much 💜
@TheGCSEMathsTutor Жыл бұрын
You’re welcome 😊
@Hermes1085 ай бұрын
how delightful
@m33sh50 Жыл бұрын
I was just wondering for the first two, do you not need to add in the points of minimum and maximum, when would you know when to add them in?
@simonwilkosz75622 жыл бұрын
you legend
@TheGCSEMathsTutor2 жыл бұрын
Thank you!
@TanatsaChigwida-iz4nq Жыл бұрын
Great stuff
@HaseebMuhamm069 ай бұрын
at time 30:06 watch out for the subscribe button it gets colourfull border around it when he says dont forget to subscribe the channel
@ruxx91469 ай бұрын
4:35 how do we know its going to be a negative graph?
@joe.b83589 ай бұрын
Because there is a negative X in the second bracket so when you times it all out you will have -x^4
@kashmiryy88202 жыл бұрын
Cheers dude
@TheGCSEMathsTutor2 жыл бұрын
No problem at all! 😁🙏🏼
@serden82982 жыл бұрын
Great, fairly short video!!
@gracechen2412 Жыл бұрын
the quadratic equation is wrongly factorised.....
@riemashanaachandragantha46555 ай бұрын
does f(-x) not mean reflection in the x axis but in the last question it was a reflection in the y axis and i'm soo confused???
@Ghost-fh3lg9 ай бұрын
19:26 hey , how do we use the a level calc to see the graph ? My teacher talks about being able to see on a calculator but I don’t know what he’s onab
@nathanhawey2942 жыл бұрын
ስማሺንግ! Smashing in my language!
@TheGCSEMathsTutor2 жыл бұрын
Thanks Nathan! Appreciate it 😁🙏🏼
@Ray-cy3ih2 жыл бұрын
i was thinking more of a determinent tells us this and derivative tells us this sort of vid but its fine...mainly transformations
@varunabishek53646 ай бұрын
At 24:54, the f(-x) is for reflection in y-axis. Similarly, it should have been -f(x) for x-axis. So yeah.
@mangtypebeats5622 ай бұрын
thats what he did?
@YHuss81 Жыл бұрын
Thank you mocks today😭
@user-le3fs1us8l5 ай бұрын
Hi at 3:45, why is only one point on the graph at x=3 if it's cubic n 3 solutions ?
@Deadman2DX11 күн бұрын
2 of the solutions are the exact same value - which is 3 in this case 👍
@shamgarissah-5029 Жыл бұрын
😭l appreciate you my g
@TheGCSEMathsTutor Жыл бұрын
Thank you 😁🙏🏼
@saharrahf2565 Жыл бұрын
at 04:36 why do we know it a negative graph
@jesshenstock7645 Жыл бұрын
i don’t know how well i will explain this but
@jesshenstock7645 Жыл бұрын
it has a positiv x at the start
@jesshenstock7645 Жыл бұрын
and a postive x^2 in the second bracket
@jesshenstock7645 Жыл бұрын
but in the first bracket the x is negative meaning that the x’s are negative so thta makes the graph negatuve
@jesshenstock7645 Жыл бұрын
sorry if that wasn’t explained very well just let me know
@nonsoottih74059 ай бұрын
5:58 your factorisation of the quadratic equation is wrong. The equation cannot be factorised cannot be factorised .