How to find the vertices and foci of an ellipse

Learn how to graph vertical ellipse not centered at the origin. A vertical ellipse is an ellipse which major axis is vertical. To graph a vertical ellipse, we first identify some of the properties of the ellipse including the major radius (a) and the minor radius (b) and the center. These properties enables us to graph the ellipse.

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[brianmclogan]

this was for pre-calculus, thankfully we have a group of great teachers at my school

[maia]

when a 2012 video is more informative than the college class u paid 1k for

[jjwesker]

I have taken Pre-Calc Online over the summer. I never needed any tutors to come home. YOU were my "Tutor" Mr. McLogan. Thank you for Everything! Your videos will be used when I take AP Calculus AB this year.

[brandonfelsted]

Thanks, been staring at my textbook for 30 minutes trying to make some sense of ellipses. Within the first 2 minutes of watching this video I've gotten more meaningful information than from my textbook

[princessannedungog]

as a grade 11 student, Sir, thank you very much, I learned a lot from what you taught about pre-calculus. From Philippines👋🏻👋🏻

[sccm]

that one girl that kept spacing out in class came back to dislike this video

[sarahbeaver]

You are the only reason I feel confident about my test tomorrow. Thank you so much.

[justinbak]

thats a damn shame that you're such a good teacher and you have a class like that

[eliteleader]

Respect to Brian for caring enough to reply to 2020 comments in a video that’s 8 years old

[barrydavis]

From 8:06 to the end, the minor axis includes (1, 5) and (-7, 5). You only went a distance of 2 in each direction instead of 4 (square root of b).

[soursummer]

this 8 minute video taught me more than a week's worth of classes in preperation for my midterm tmr! thank you so much

[SweetTeaKD]

I spent hours trying to learn this through my lecture notes and you taught it to me in less than 10 minutes, you are amazing!

[helenamayj]

You are WAY more helpful than my math teacher! Thanks for this vid! I won't have any trouble doing my homework now! :-)

[Monasuniverse]

THANK YOU SO MUCH!
I couldn’t understand this and was given more than 10 lecture videos to watch from our school.
I found yours and it’s like.... mind blown- totally makes sense now!

GOD BLESS YOUR LIFE!

[IGReelsEnjoyer]

I would fail my class without this channel... Thanks!

[brianmclogan]

you are very welcome, I have worked on doing that as I always found it hard to keep up with a teacher when they worked so fast.

[freefall]

I swear your videos have been really helpful these past few months. Not even this is enough to thank you for all the help you've given us.

[mariamsandroshvili]

You are the best math teacher in the universe. Never have I ever watched your video and left it without full understanding of the subject! 🥰🥰🥰🥰

[LlamaLogic]

Everyone in these comments be complimenting the teacher while I'm over here in the middle of a math test not knowing what a foci is

[mmapfsds]

bruh this video is 9 years old and is still good