pretty much but the teachers may not like doing it since it essensally makes them useless if they just do the video for the teaching and secondly the school may not allow it since they dont know if he's a certified person to do this/not making this up in his head and if it's not for those reasons they may not have time to do this something so little when they have someone to do this already
This is a good shortcut way to graph. Quadratics in Vertex Form. Summary: 1.) Find and Graph the vertex 2.) Locate "a". Go both left and right 1 unit from the vertex and go up "a" units if "a" is positive OR go down "a" units if "a" is negative (In this problem left and right 1 and down 3 since "a" = -3) 3.) Calculate "4a". Go both left and right 2 units and go the same direction (up/down) "4a" units (In this problem left and right 2 and down 12 since "4a" = -12) Nice post!
I am truly greatful for you having done this video, i was one of the few people who didn't understand this in my class, but Now that I see this video, You have helped me understand. God Bless You Professor
Literally the most helpful video I have ever seen we have been working on this unit in math for weeks and this is the only thing that has helped me understand
That a value trick is extremely helpful. My teacher in class explained it but, in a way that seemed complicated. I had no idea all you need to do is plug in a few numbers.
Thanks for helping me with my 7th grade high school credit stuff that I have been struggling with for 2 weeks, I finally get it now. Also your a way better teacher than mine!!!
Haha, if its negative hes a "sad little parabola" if he's positive he's a "happy! Little parabola" my favorite part. Thank you for helping me out. Great job. Keep it up. You math magician.
Thank you so so so so much for this explanation! In out Honors Algebra 2 Class we are on a "Tiered" Unit. Which you can probably guess means that we have to learn every single little thing in this chapter by ourselves. The book was confusing and the information was overwhelming. But, you just saved my day :) The information was neat, concise, and clear. Thank you for this video! Keep posting please!
We have been stuck in our school curriculum for three days trying to figure this out and you explained it so beautifully in under 4 minutes!!! I'm a positive parabola right now (happy)...lol
Thank you so much. My teacher didn't explain this well she wanted us to go through this huge equation. It was so boring I almost fell asleep and I hardly do fall asleep in classes.
i went through all the grades from 1 to 12 i even went to college,never ever had a teacher that explained it in such an easy calmed way ,my gratitudes to you man ,you should be a teacher a lecturer ,no fuck that become a scientist invent some futuristic shit sell it by the millions and make a video on how to do it ,you be reach in no time. i be the first to buy it
Omgoodness!! thank you sooo much! My teacher really can't teach at all you made this a heck of a lot simpler than she ever could two thumbs up!! ; ) happy parabola
Thankyou very much bro because of you I already learn how to graph😂 because of that my Math teacher will be so shookt if she knew that I'm now good in graphing lol
So I just found a replacement for my current math teacher. Hello. :D You literally saved my life... or at least my math grade! I have a test on this tomorrow and because of a fieldtrip yesterday, I missed the lecture and when I asked for extra help, my teacher was not very helpful.....
@LAWLCthulhu Yea well at college, for certain core classes such as chemistry 122 & 123 we use quadratic equations for chemical reaction equilibrium problems. Solving quadratic equations in itself isn't that hard, its pretty easy. But when you reach the level where you have to start applying those concepts to chemistry problems (in my case) or even business problems etc, that's where it gets a bit more challenging. So applying this concepts to real life scenarios is what you should try to learn.
Thank you so much! My teacher explained but i didn't understand it. Looked it at most sites but they explained by using y and x intercept and more... Your way is easier and understandable :) P.S i would add that the H is also the axis of symmetry :)
thank you so much. ive been asking my teacher for days how to get the second points and she didnt explain it very well and i didnt want to make a table
Thankyou very much!!!! I had trouble relearning what I forgot :(... I mainly needed to know how to plot the next points after the vertex... thanks again :)
