The reason a lot of us don't understand how ANY of these formulas work is because EVERY teacher wants us to just remember the formula without relating it to anything else. Remembering what to do when presented with all that quadratic good stuff would be soooo much easier if we could put a picture of the thing that we're working on in our minds. Like A= L x W, when you see the shape and you physically see how multiplying it kinda fills in the area of it, it makes it much easier to see the reason
Also, when c=0, the discriminant is always just b squared simple shortcuts and connections make memorizing wayyyy easier to those of us that are new to maths
Your students were amazing. They wanted to know where the formula came from :) But for now they just need to be thankful and use it, hehehe. You are a good teacher.
Thank you so much. My 8th Grade teacher only showed up to teach us half of the classes and she couldn’t explain stuff to save her life. She got fired, and I’ve been so unbelievably far behind in math thanks to her. If it wasn’t for Mr. McLogan I would have been screwed. Thank you so much
and I love that they pointed out that the discriminant is part of the quadratic formula I bet many of them went "OOOOooooooh!!!!" haha you are doing a great service with these videos... I don't even have a math class, just learning for fun
The moment everything comes together and makes sense, also props to the girl who said add a zero as that made it make even more sense. These videos are amazing even after all these years later.
I have a test tomorrow on all the quadratic methods and i was trying to do the review sheet the teacher gave us i was almost completely lost (cause my teacher doesn’t teach well) so i searched your videos and you saved my ass for like the 16293729264928th time and possibly my grade too Thank you sm you’re a great teacher
You are the best! The patience you have when explaining/teaching is amazing. My teacher prefers using the LCD way whenever possible, and so when I asked her to show the problem this way she literally gave me a face and zoomed through.. no explaining -_- So Thank You!
This guy in my opinion always does things the hard way. Most the time he pushes the completing the square when the quadratic formula is a much easier way. In this example it is a simple factoring method could be used. X(3x-2) =0 X=0, X =2/3
Haha there was a negative boy who didn't know if he wanted to go to a party. The boy was a square and he missed out on 4 awesome chick's. The whole party was over at 2a.m. credit to Yay math! That's how I remember the formula....
Sir your videos are really good. I cleared engineering and now applying for masters. the entrance exam for masters has all this basic math stuff which i completely forgot.
May you become Muslim, inshaAllah. because this videos are enough for your hereafter. I love You professor, tomorrow is my final exam of MTH110, and you are helping me.
To solve this: 3 Xsquared -2X = 0. Divide the whole shebang by X, you now have 3X - 2 =0. Which means that 3X =+2. Divide +2 by 3 and you're home and hosed: Two thirds or 0.666666etc. Original equation: square 0.6666666 (value of X) you get 0.444444444. Multiply by the 3 = 1.33333333. Now subtract the 2X, which amounts to 1.333333333. There's your zero. .
my teacher can't even explained like this all she does it do the work and explain it the long way she can't explain short it confusing when you explain it the long way or do the work so fast
Why do all (to me) foreign teachers write the 2 with a little swirl at the end? Over here you'd get smacked with a book if you'd not write it like a 2 with a straight lower line.
How to solve quadratic equations using quadratic formula when the b is equals to zero? I can't solve it. The equation is x^2 - 6 = 0. Can you solve it?
Being confused for a whole 1 hr lesson and you go to this Channel and understand the whole concept in less than 10 minutes 🥺👊🏻
Exactly lmao
No I still don't understand
@@big4headedGangster same
there you go! you are doing a great service to your success. Keep it up
I wish you were my teacher! My teacher is the worst at explaining, thank you so much!
Azucena Javier you are very welcome! happy to be able to help you out!
That's the beauty of RUclips and Brian's channel. For the next 6 minutes and 15 seconds, he IS your teacher. :)
"can you just like, stop" 4:34 goosebumps.
Kate Lim It sounds hella rude, but it was maybe that Malorie that he was mentioning throughout the video
The reason a lot of us don't understand how ANY of these formulas work is because EVERY teacher wants us to just remember the formula without relating it to anything else. Remembering what to do when presented with all that quadratic good stuff would be soooo much easier if we could put a picture of the thing that we're working on in our minds. Like A= L x W, when you see the shape and you physically see how multiplying it kinda fills in the area of it, it makes it much easier to see the reason
Leo Durazo no reason to use this
the teacher looks like he's endlessly on the tipping point when someone asks him a question
Sunshine24 right
Brian my friend, you are getting me through pre-calc. Ur a legend. keep it up. :)
Wdym pre-calc I'm doing honors geometry and this is review from alg 1
PizzaPython i’m 9th grade doing algebra 2😹
@@someonesomeone2194 same lol
is that the nyxl overwatch league logo
@@pizzapython yea Fr what his saying
Dude If I sneezed in my class my math teacher would’ve flipped and got mad saying that I was distracting the class!😡
YOU’RE AN AWESOME TEACHER
blah! happy to help you out!
same logo thaught it was me
quarantine rn and my online math class has taught me nothing these vids are the only reason im confident for my math final
jew?
Also, when c=0, the discriminant is always just b squared
simple shortcuts and connections make memorizing wayyyy easier to those of us that are new to maths
Your students were amazing. They wanted to know where the formula came from :) But for now they just need to be thankful and use it, hehehe. You are a good teacher.
Thanks
best math teacher in the world! so smart and makes it so easy thank you :)
+tom franklin haha you are very welcome! happy to be able to help
Well that is your opinion
Thank you so much. My 8th Grade teacher only showed up to teach us half of the classes and she couldn’t explain stuff to save her life. She got fired, and I’ve been so unbelievably far behind in math thanks to her. If it wasn’t for Mr. McLogan I would have been screwed. Thank you so much
and I love that they pointed out that the discriminant is part of the quadratic formula
I bet many of them went "OOOOooooooh!!!!" haha
you are doing a great service with these videos... I don't even have a math class, just learning for fun
The questions the students make are very helpful.
Yeah
Thankyou for filming this! Soooo much help, I might actually pass this test!
The moment everything comes together and makes sense, also props to the girl who said add a zero as that made it make even more sense. These videos are amazing even after all these years later.
Now that we’re in online class bc of covid.. We need u more than ever. U literally have helped me .
I was just trying to learn some math and I felt like I had a private lesson when I heard my name called haha @ 2:09
haha there you go Mallory! 😀😀😀
I have a test tomorrow on all the quadratic methods and i was trying to do the review sheet the teacher gave us
i was almost completely lost (cause my teacher doesn’t teach well) so i searched your videos and
you saved my ass for like the 16293729264928th time and possibly my grade too
Thank you sm you’re a great teacher
Thanks for giving an equation with no constant term, it really helped.!!
Thanks for making these videos! They are clear cut and simple and you explain them nicely!
thank you! happy to be able to help you out!
This is the only reason I might pass my algebra eoc tmr... Thanks, bro!
My sundays have been watching one of your vids because my math teacher sucks at explaining. Thank you for doing this.
You are the best! The patience you have when explaining/teaching is amazing. My teacher prefers using the LCD way whenever possible, and so when I asked her to show the problem this way she literally gave me a face and zoomed through.. no explaining -_- So Thank You!
You have became my new teacher since e learning I just don’t understand with my teachers videos
You're such a great teacher! Really wish I had you as my algebra 2 teacher! always help me out on here!!
im taking SHSAT in a few months needed this thanks
You are a lifesaver god bless u
This made me said cuz it made me realize how bad my teacher is
sorry to hear about that Mary, but happy to be there for you
Great job, love it, just gotto say that it makes it 100 times easier when the teacher know why the students think in a certain way.
You have saved my math grades I thank you kind sir
This guy in my opinion always does things the hard way. Most the time he pushes the completing the square when the quadratic formula is a much easier way. In this example it is a simple factoring method could be used. X(3x-2) =0 X=0, X =2/3
Haha there was a negative boy who didn't know if he wanted to go to a party. The boy was a square and he missed out on 4 awesome chick's. The whole party was over at 2a.m. credit to Yay math! That's how I remember the formula....
cheers to yaymath, that is awesome!
Thank you Brian, you are awesome!!!
Studying for an electrician apprenticeship…have to pass an aptitude and this stuff is so challenging unpracticed!
this man is saving lives
I like his teaching besides I have understand everything
I have a math final today and this helped me a lot:) thanxs
if this man was teaching me math i would actually obtain information
he should be everybody's teacher honestly
I like how he was able to explain to his student that his question can be answered but for right now, lets focus on this :D
YOU ARE THE REASON I AM GOING TO PASS MY FINAL
2:13 bookmark
4:36
5:36
this helped me so much thank you 🙏🏽
It clears it up.
Anyway,
Thanks for the videos
very useful thank you!
you are very welcome! happy to be able to help you out!
This really helped thanks so much 😁
its this time of year ..... again !
Sir your videos are really good. I cleared engineering and now applying for masters. the entrance exam for masters has all this basic math stuff which i completely forgot.
Factorise as x(3x - 2)= 0 therefore x=0 and also x = 2/3.
thannks
Thank you Sir! I really appreciate it!
Thank you 💕 it helped me alot
awesome explanation thanks so much !
you are very welcome!
Is the finding the value of b2-4ac necessary?
how would you use the quadratic formula on equations like 5x^2=2x+7 ? i cant find a way to do this
i kept feeling like i was about to learn something but then he had to answer someones question lol
Thank you so much
b^(2) - 4ac = 4
Nice teaching ser i wanna be your student but im filipino
May you become Muslim, inshaAllah. because this videos are enough for your hereafter. I love You professor, tomorrow is my final exam of MTH110, and you are helping me.
Thanks so much sir
a = 3
b = -2
c = 0
You explain it better in 6 minutes while my teacher took 1 month
You rock!! Thank you.
To solve this: 3 Xsquared -2X = 0. Divide the whole shebang by X, you now have 3X - 2 =0.
Which means that 3X =+2. Divide +2 by 3 and you're home and hosed: Two thirds or 0.666666etc.
Original equation: square 0.6666666 (value of X) you get 0.444444444. Multiply by the 3 = 1.33333333. Now subtract the 2X, which amounts to 1.333333333. There's your zero.
.
#trinomial #polynomial #binomial
4:53 How did you get the 4 like my mind was 🤯🤯😂🤣😂
thnkuu soo much sir....your videos are extremely awesome!!😊😊
Thank you
happy to help
Absolute legend
Well... here we are in 2020 ty!!!
nice job
This formula is common den the others
One lesson down,999 more to go
absolutely saving me for exams! (also has anyone ever told you that you look a little bit like Chuck Liddell?)
Wonder if I can get him to like my page
my teacher can't even explained like this all she does it do the work and explain it the long way she can't explain short it confusing when you explain it the long way or do the work so fast
what class does he teach what grade
High school geometry, algebra 2, precalculus
Idk why learning formulas in school is so much harder
Where did you get the zero at the end
x=(2-2)/6=0
It’s all fun and games till you get a decimal
i learned this in 6th grade
#QuadraticEquation
OMG I LOVE U
has there ever been a fight in your class and you had to stop recording?
haha no, maybe I am due this year
Why do all (to me) foreign teachers write the 2 with a little swirl at the end? Over here you'd get smacked with a book if you'd not write it like a 2 with a straight lower line.
This stuff is confusing. And what grade does he teach
How to solve quadratic equations using quadratic formula when the b is equals to zero? I can't solve it. The equation is x^2 - 6 = 0. Can you solve it?
a=1, b=0, c=-6 just plug into the equation
I am completely confused
Do you hav a question?
There's an easier way to do It
I have a test in 10 minutes
Whhhhhhhy would anyone solve that with the quadratic formula?
ily
is this a highschool class?
Yes
OJHJHJHJHJHJHJHJHJHJHJHJHJHJH .... I get it now.
yipee!!
Wut grade math is this
not sure which class it was, but was for high school
3 months late, but rn im taking it in 8th grade middle school - however most people take this during 9th (i'm pretty sure this is algebra 1)
What is 4-4(3)= to ???????? = -8 not 4 check your math please thank you
Nat Bardaweel it’s 4-4(3)(0) = 4 you left out the times 0 which is why you got it wrong
thank you!