Parabola Find Vertex, Focus, Directrix, and Graph 

Woah thanks, it turned out to be much easier than I thought

Great explanation sir 🎉🎉🎉

Hey, Mario, I am Freshman in 9th grade and learning geometry my teacher wanted an extra lesson on trigonometry and really your video helped me a lot. I saw many past videos you made; they were wonderful and still too. Thank you for always working for students like me.

Thank you, this is super clear!

Well explained thank you

super mario i love you

I hope I will learn something more

Hi there, do you have a tutorial for 10 years old (year 5) taking 11+ in September?

hi Mario! i wanted to thank you so much for the content you make. It’s so simple and easy for me to understand! At the beginning of my math term I was getting late 70’s and then I discovered your channel and got a 95 on my exam. I appreciate all you do for students worldwide. Much thanks from Canada!

Hi mario I am from PUNJAB , INDIA this video helps me a lot to understand concept for my JEE preparation

Cheer~~~a symmetrical open plane curve formed by the intersection of a cone with a plane parallel to its side. The path of a projectile under the influence of gravity ideally follows a curve of this shape.😊

WAZUP NIGA SAAN MO NAKUHA ANG - 1??NAHIHILO NAKO

entendi mas a un gringo que al profe de la uni, no puede ser, la educacion virtual en ascendencia y se entendio todo gracias my maths lord

Thank you so much for your videos, they have become my go-to for maths. I can only agree with the comment below that they have been of tremendous help.

can i ask? my focal distance(p) is decimal because 10÷4😭what can i do?

Thank you ❤❤

i love you, you saved my life bro

What happens if the we’re given this example: y^2 - 8y + 6x + 16 =0 ? Where we’d end up with (y - 4)^2 = -6x

How about odd numbers in 4p part?

Thank Mario I understood so much when I watch your videos

Hey mario, your really helped me a ton. Im currently at senior high and my teachers recently started teaching us this so i got really confused but your video helped a lot in helping me understand so thank you very much.

think u did a mistake in the first one. focus is (h,k+1) not (h+1,k )so it should be (1,-4)

thank you

HELPED ME SO MUCH! THANK YOU🙏

Best explanation love from India❤❤

Thank you Mario taking the time to explain this to me. Your videos are really helpful!

Enterprice caption is that you ❤😂

Thank you very much Mario, this deserves a subscribe ❤

wow it helps me alot in teaching math in senior high.

Can I have a question where did you get -5 in Focus?

really helping so easy to understand 😆

Hi Mario! Can I ask a question? In this part 2:39 where did you get the 4(x-1)?

Having issues getting the focus and directrix, could you go more deep? Thank you

Good job you did also tell about latusrectum.

Can i ask where did you get the one in p=1?

Great sir teaching sir thank you so much sir

thank you sir I was having hard time with this

Nice videos and content!

Good teaching teacher😮😮😮😮😮

Why 3? 5:51

Thank you

Thank you

Thanks ❤