How To Find The Center and Radius of a Circle

This math video tutorial explains how to find the center and radius of a circle. It explains how to write the equation in standard form by completing the square.
Conic Sections - Free Formula Sheet: bit.ly/4fyZTWA
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Conic Sections - Basic Introduction:
• Video
Finding The Radius and Center of a Circle:
• How To Find The Center...
Writing Equations and Graphing Circles:
• Graphing Circles and W...
Writing Equations of Ellipses:
• Writing Equations of E...
Circumference of an Ellipse:
• Circumference of an El...
Area of an Ellipse:
• Area of an Ellipse
____________________________
Eccentricity of an Ellipse:
• Eccentricity of an Ell...
Hyperbolas - Conic Sections:
• Hyperbolas - Conic Sec...
Parabolas - Focus and Directrix:
• Finding The Focus and ...
How To Find the Vertex of a Parabola:
• How To Find The Vertex...
Conic Sections Quiz:
• Conic Sections Quiz - ...
_____________________________
Arithmetic Sequences:
• Arithmetic Sequences a...
Geometric Sequences:
• Geometric Series and G...
Probability - Basic Intro:
• Introduction to Probab...
Intro to Statistics:
• Introduction to Statis...
Final Exams and Videos Playlists:
www.video-tuto...

[@TheOrganicChemistryTutor]

Conic Sections - Free Formula Sheet: bit.ly/4fyZTWA
Final Exams and Video Playlists: www.video-tutor.net/
Next Video: th-cam.com/video/u_39J-syjB0/w-d-xo.html

[@codymartin9757]

The way my pre-calc course material explained this was extremely confusing. You saved me so much time. I would have never fully understood how to solve this without this video. Thank you!!

[@sadiqmustafa2752]

same me too as well

[@MatthewSmith-fh7xc]

No other video explained how to complete a square in a way that I was able to understand it. I found this video and I'm so glad I did. It was so helpful and now I completely understand!

[@stellataylor7436]

Man teaches better than 670,000 sudents’ teachers.

[@LinseyFigueroa]

I know huh ❤

[@stephenugochukwu9472]

Thank you so much, boss, and God bless; you've saved our grades.

[@SharkyShocker]

Easy. Straight forward. Great examples. Wonderful work.

[@ray-g1u]

Thank you so much for this. I struggle with paying attention in class, and my math exam is tomorrow. I know how to do this now. I appreciate it.

[@georgesadler7830]

MR. Organic Chemistry Tutor, thank you for explaining and finding the Center and Radius of a Circle. This material in precalculus is fairly simple to process.

[@yrok244]

Such a consistent upload schedule. I don’t know how he does it

[@whyanimations4437]

He has big brain

[@JaniceDazo-d4p]

loveee howw you explain it step-by-step, I really really understand it, first I'm confused but I understand it nowww. Thankyouu SOO MUCHH! Our exam is up coming, so it's really help me a lot lol

[@3BNA3]

Bro why my teacher make it so complicated but he make it so simple all love to you man you are a life saver❤❤

[@MrBoomer-MrBoomer1]

you SAVED my life

[@craftytire649]

Thankkk you. It wasn’t an hour long video and it got straight to the point. I love it.

[@starxmoon3154]

hello do u know by any chance what is the h if the given is only x^2 ? :((

[@toshio1948]

Thanks Mr.JG, very helpful! I’m 15, and I skipped many grades, and I’m in university already, and your videos are helping me a lot!!! :)

[@joj4096]

what?

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Damn thats poggers

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What? For real??

[@benkleschinsky]

I'm 25 and still a freshman in college. Big thanks to OGT too. Lol!

[@TheReynaTros1]

omg you’re the best! you explain every step which is really essential because i’m dumb i need to know every step.

[@aeslechm]

at 4:17, what if the number was 3? how do i half 3? 1.5?

[@sadiqmustafa2752]

Thank you very much bro, it really helped me a lot. Like I literally was facing trouble in this topic, but you made me understand it so clearly and so fast.

[@elinessmutakilamfunda1417]

Wow😮... That was so straight forward.. Thank you... You're always my academic hero❤

[@ritji_lawrence]

The best Web tutor in the world❤❤❤

[@tatiana1310]

This is way more easy than they made me think! Thank you! :D

[@callmekath8240]

Thank you so much this will help me on my senior high school

[@favouradewumi3111]

God bless you
I didn't understand this before
Thank you so much
If not for u I don't know how I will understand this

[@thinkingofothers353]

THANK YOU we use your videos in the home school classroom..

[@vriddhiyjain810]

Woahh!!! What an amazing teachimg pedagogy!!!!! Great covered even the tuff ones along w easy ones

[@BWVidventures]

thank uuuu ! for easy stepsssss, our recitation is today in 7mins

[@jennifermohnal1623]

Perfect explanation! Very easy to understand and remember! Thank you!!

[@potatolover3540]

Thank you random stranger 🙏

[@any.user.allowed.]

Thank you in helping me with math, bio-tech, organic chem, advanced chem, and pre calc, and gen mathh

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Lets goooooo, Finally figured out one of these i was really struggling with!

[@youseffarahat4737]

بارك الله فيك
Organic Chemistry Tutor

[@tringlesthefirst9156]

Thanks chad I feel like a god after watching this

[@payakaigene7818]

Thank you so much sir for your amazing explanation about this topic. I totally understand the topic. Thank you 💖

[@theejaytagama2357]

love you bro you saved my life

[@pepitosapito7143]

Hope you the best in life man

[@ntokozoskhosana6322]

Now I know how to identify the centre and radius of a circle.
Thank you sm!🤗
🇿🇦🇿🇦🇿🇦

[@coldsnowdrop]

Thanks for videos dude

[@safjadfjbh4593]

so helpful and easy to follow thank you!

[@novachrono9028]

Thanks man! You made it so easy 💕

[@katl_v]

Bro teaches better than my actual math teacher

[@vickyveera]

Might be because you just focus here

[@vickyveera]

May be

[@VampiricAlchemyst]

What if the number you have to half is an odd number eg, 7 or 9?

[@beom368]

it’s also possible! just that it would be a fraction like 7/2 or 9/2 (or decimal: 3.5 and 4.5)

[@bigj60000]

you have 1.8 mil subs, you deserve a better mic

[@El-ay_알렉스]

You should have my certificate and medal❤️

[@anmolraj8941]

Love from Bharat ... Absolutely incredible

[@ibrahimmosheret463]

Thanks a lot!!! I don't know how to solve our Quiz#4, thanks to your video, I was able to solve this! :)

[@educationalbrainy]

Amazing sir .. thank you

[@carlojaydavid9126]

thankyou now i know how to solve the question on my assignment

[@nifeboy2079]

Thanks man

[@leelynnchanel]

Amazing video, it helps me a lot! I’m just wondering if you could do permutation of circular arrangements as well? It’s hella confusing. Thank you!

[@itsallyloz]

Thank you for the video it was SO HELPFUL!

[@ajinkya2344]

How come a organic chemistry tutorial
Teaching mathematics

[@yrok244]

@Ajinkya Dawange Organic Chemistry is his main subject, but he branches out to others to a lesser extent.

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Check out the playlists he made. You'll be astounded.

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@@nidhisharma3465 right he's a big help for learning science and math

[@aax1]

Helps a lot, thank u so much 💓

[@soleil3236]

This video helped me alot. Thank you very much.

[@ImNotRealRagePlays]

its vey helpful

[@BrhanTadese-db3ud]

Thank you ❤

[@anastasiose4489]

Awesome video. Excellent explanation skills

[@lola891]

thank you so much this helped a lot

[@crisdangel9563]

thankyou so much i really appreciate your teaching💓

[@Ayeshabibibibi-l9i]

Center(h,k)
Secound Question
(4,-3)Why.
Right(-4,3)

[@princerafaeljunealguno1767]

thanks sir, i'm looking forward on your next video involving this kinds of topics . Godbless u sir

[@MathXMartialArts]

nice breakdown. thank you

[@akshaygoel1615]

Such a brilliant video

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Thank you ❤❤❤❤❤

[@liltaetae7860]

This valid Jit I been need this help

[@fahadalbasrawie8779]

Hi, teacher, how are you doing? I wish you all the best.
Teacher I am going to study "data science and machinelearning" and I am to learn some mathematics such as calculus, linear algebra, statistics, and probability. Praise be to Allah (Alhamdulillah) I have got you made a video tutorial about them. Thanks teacher.
I am having a little bit problem with them. The problem is that they are playlists and the lessons have not sequence numbers. I downloaded basic Algebra, all lessons were not in sequence, I got confused and I ultimately stopped it.
So, teacher I ask for you to make our the lessons have numbers in sequence and those lessons in playlist now, could you make them in one video. Thanks teacher.

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mashaAllah i hope youll be very successful inshaAllah in this dunya and the akhira ya akhi

[@aqilshah3645]

MashaAllah

[@monishathulasi7625]

Thank u sir it was really helpful ☺

[@nicointerino4074]

Are you gonna change the 11 to negative if it is positive in the first place?

[@chantivity1545]

you are so precise. thank you!

[@adrianiscool6221]

you sir desereve a sub

[@ivancruz9117]

Thank you for the help it hurts my head 🤕🤕

[@timtam3730]

Exercising makes your legs ache so if you're head is hurting that means it's learning.

[@joberlynllego911]

Finally I understand it 😭

[@jablibaax2154]

Thank you alot teacher.
Thank which is heavier than the mountains.

[@ravindraahirwar2887]

Thanks a trillion 😅😅

[@ShaheryarRauf]

Very well explained.

[@GatewayTOEM]

Thanks man.

[@user-do5jz4uf5e]

what to do if center is on the x axis? also what does that mean?

[@sandeepsain3569]

Nice 👍

[@gilbertjaymolina9915]

Are we going to disregard the operations when finding the center, for example (x-3)to the power of 2 + (y-4) to the power of 2.

[@haicloud628]

Why do you need to reverse the sign of the center??

[@mubasharimmam4125]

In the last question . if we cant divide the middle figure by 2 like if its an odd number then ?

[@benkiromat626]

Bara you dawg yah..........maths brain you stap

[@tsunami5968]

What if the numbers are odd numbers?

[@akshaygoel1615]

Thank you sir

[@alexasofiaesguerra1686]

THANK YOU SO MUCH

[@yungzed]

3:30 for the actual problem part

[@ememenendelay5268]

Wait sir the first example, I don't get it the last one why it's only 5? How about the number was (x-6)2+ (y-2)2= 81? What is the answer or how?

[@ChanduChandu-ut8he]

thank you so much sir! my lecturer doesn't speak fluent English and I'm taking A levels -_-

[@davidngunjiri2068]

Hello sir ...thanks for this video .. kindly use yellow colour ..we recognizes your videos from far by yellow colour.....

[@spinach7205]

Thank you so much 😣

[@bannafaris]

mannnn thank u so much

[@TheUltimateNatural]

If it is (x+3)^2 does that mean x is 3 or -3?

[@jerichoabecia3542]

why do u reverse the signs of h and k ?

[@anishpradhan4493]

if u want a formula:
given the equation of a circle as x^2 + y^2 - 2gx - 2fy +c = 0,
centre = (g,k)
radius = square root(g^2 + f^2 -c)

[@ritzyful]

I haven't been taught this method 😳

[@YishCardz]

When doing complete the square shouldn’t it be (x-2)squared and same for the other one, bc 4x4 = 16. Please answer

[@obeserat7978]

The center is lit rally the middle luv..

[@p.ktendo1757]

Thank you

[@khentmagada9667]

where did you get the 11 plus 16?

[@ipuffyface]

Thank you so much

[@certifiedg7927]

Why do we always negate the sign in front of the center??