Coordinate Geometry - Equations of Circles | Part 3 | Grade 7-9 Maths Series | GCSE Maths Tutor

[@TheGCSEMathsTutor]

Don’t forget to check out the Ultimate Grade 6-9 Revision video here: kzbin.info/www/bejne/pWq5po2eeNaFaLc

[@user-hn2ts5we8z]

At 18:54 when you put 5 and a quarter, isn't it meant to be 5 and a half because the Square root and root cancel each other out?

[@TheGCSEMathsTutor]

Mayo When you square a fraction you are multiplying it by itself, so root 5 x root 5 on the numerator equal 5, and 2 x 2 on the denominator gives you 4 😁🙏🏼🙏🏼

[@2tpr1808]

It's criminal not to get a 7-9 with this lad walking for us to run

[@maddiedavila937]

You will be the reason I pass maths 🥰

[@TheGCSEMathsTutor]

Great to hear 😁 thanks!

[@WJ_Phase]

Why are u flirting with sir😮

[@yossyasmey8245]

@@WJ_Phase LMAO

[@r9q731]

Thanks so much for these videos! Please can you do a series where you walkthrough the hardest gcse higher past questions? :)

[@TheGCSEMathsTutor]

Already made one! 😁 Here it is - The 10 Hardest GCSE Maths Questions & How to Solve Them | Grade 9 Maths Series | GCSE Maths Tutor kzbin.info/www/bejne/b4nEY2ykjMSKj6M

[@r9q731]

@@TheGCSEMathsTutor thanks! I'm currently working at a level 6/7, and want to get a 7/8 & continue maths for a level. What's the best way to improve my grade?

[@TheGCSEMathsTutor]

ッ Just keep identifying questions that you can’t do on past papers and focus on learning them to a high standard! I have a grade 9 and a grade 7-9 revision playlist and I’m always taking topic requests so anything you can’t do just search my playlists and drop a message for any that aren’t live yet! I should have covered the whole curriculum before the 2020 exam! 😁 I’ve just added a few grade 7-9 videos so check those out in the playlists!

[@calmingnature-whitenoise6945]

​@@r9q731 so hes not the reason your passing maths then mate if ur a grade 7, also dont do a level because i was the only person with a 9 that went on to do a levels whilst not finding it hard

[@r9q731]

@@calmingnature-whitenoise6945 3 years late, but I got a 9 at GCSE and B at a-level.

[@madinahussain8186]

for the last two question would the answer have the units cm as its asking for the length or am i just overcomplicating it

[@avaaxoo]

17:18 can you write the answer as 9/2 or does it need to be simplified into a mixed number or decimal?

[@Mathspaperks1ks2]

Very useful sir just wishing you and your family a wonderful Christmas time. I'm excited for your next video. Please let 2021 be a better year.

[@0s7t3]

Sir could you do videos on normals to tangents on equations of circles...?

[@Familiabalde]

you are truly a legend

[@royarad7750]

I love your voice

[@eminemismylife7364]

r u weird

[@hayaqazi1160]

This man got me from a 4 to a 7, and that my friends is a miracle 😔

[@TheGCSEMathsTutor]

Wow! You must have put some solid work in, congratulations!! 🙌🏼

[@shanicetylersvlogs8554]

very helpful, thank you sir

[@arya3636]

hey thank you so much! this was really useful

[@madinahussain8186]

sir whats happening with GCSE im soo scared i wannted grade 7 i was trynna work my way up :(

[@dcg_don]

Tysm for all ur help ❤😊🎉

[@TheGCSEMathsTutor]

So glad to hear I could help 😁🙏🏼

[@CRISTIAN0SINGH]

carrying me rn

[@salmaahmed8726]

Can the answer be written as x^2 + y^2 = r^2 or x^2 + y^2 = number, if the number doesn't have an obvious root in a non-calc exam?

[@emmieelou]

could you cover finding estimates for solutions of simultaneous equations involving the equation of a circle?

[@lolllhello7718]

1st view 1st like 1st comment

[@lolllhello7718]

Also do you have an email

[@user-hs3le3uu4d]

this was my fav topic

[@Bannapickleonion]

do i have to put it into mix numbers

[@sheilabirling]

thank you!!

[@tossertwatt937]

very helpful lad thx alot

[@shehreenrana3913]

if you type the last one in a calculator it says 1.5, not 2.5

[@AJ-hj8bb]

would you able to go through like much more harder questions so many of these came up on my mock and i never know where to start from

[@lydiathomas70]

Thanks so much

[@paolasassi5171]

I think all the equations when the center is not 0,0 are wrong

[@t.4861]

Why?

[@syeda9064]

Yep

[@cookedpotato]

@@t.4861 I haven't watched the vedio but think he used the wrong equation as explained by some one else in this comment where as instead of (x-a)²+(y-b)²=r² Where a and b are the co ordinates of the center of the circle if its not at origin He used the equation where the centre of the circle is at the origin

[@mrmoleculeg3564]

love the videos

[@kamaldeepsingh8493]

goat

[@that.one.fizzyfizzy]

r squared = 25 so doesn't r = 5 ?

[@TheGCSEMathsTutor]

Could you timestamp where you are referring too please 😁🙏🏼🙏🏼

[@that.one.fizzyfizzy]

@@TheGCSEMathsTutor Actually never mind I understood cos you explained it later in the video anyways but thank you. Plus nice videos, have a entry exam for Sixth form mathematics and your videos are the best👍👍

[@TheGCSEMathsTutor]

That.One.Fizzy Amazing news and thank you for the kind words! Glad to hear they are working out for you 😁🙏🏼🙏🏼

[@darnellbailey5038]

thank youu