Find the Radius, Center, and Equation of a Circle -- Part 1

Grab a pen and paper and work along with the video! Remember, you can pause and rewind whenever you want!

0:00 Origin of the Circle Equation
4:57 Changing Form of the Equation
8:25 Example #1
12:05 Example #2
16:36 Algebra Background
21:24 Example #3

[guccijeans]

Yo, who ever you are, may God bless you as long as you live for you make sense more than my teacher, Jesus Christ you're a savior.. Thanks a bunchie lot

[deepdashing]

Tomorrow is my test ....and this helped a are a Savior

[areyouchoking]

My instructor did not explain well how to complete a square, thats why I had trouble understanding what he is trying to do. But then today, suddenly this popped up on my recommended page, is this a sign or something? haha btw, you are my savior

[craigcoates]

ha this is incredible, so plainly and thoroughly taking through each point, with not one missing step. GREAT HELP thanks

[phiyenle]

This is the most sophisticated video I've ever seen, keep making my life so much easier :)

[margaritamenchca]

Great explanation! So much better than a math teacher I'm paying.

[zensurf]

I take online classes so i miss alot of the reasoning behind the equations. Bringing it back to the pythagorum theorem helped SO much! thank you

[clairemayer]

THANK YOU SO MUCH!!! This made more sense then when I asked my teacher how to do it. A real homie right here🙏🏼

[silverreigns]

Thank you very much, Sir! Our examination is tomorrow and this helps a lot. :) Please keep on posting video like this!

[queenjt]

So much help dude! Honestly, A Level maths is a killer; you literally saved my life 😊🙏🏾

[rollenakampusch]

thank you MathWithMisterA you helped me a lot for my upcoming quiz

[MooMooMath]

Thanks for the clear explanation and calm voice. I'll share on Pinterest

[zanonoza]

You brought me 'back to the game' Thank you sir ❤

[edwinvillatoro]

Thank you so much. I been trying to solve a similar problem @ 8:40 .. Thank you.

[marklyles]

Going back to the Pythagorem Theorem was brilliant. Simple and brilliant.

[Dougie]

excellent explanation out of all your video... I was going through core 1 and I was slightly behind schedule from gcse but your vids led well so thank you

[kentolaer]

Nice explanation, I really like it. Thank you so much.

[jepottjaypot]

This video is helped me a lot thank you for posting this video and god bless.

[dragonore]

"Its a coeffcient of one but you know what I mean" that was funny the way you said it.  Great video by the way, you make it look simple.

[pkuadvice]

Thank you!!!! The Pythagorean theorem thing really helped understand it