Algebra 2 - Discriminant

Рет қаралды 98,902

Күн бұрын

When solving with the Quadratic Formula, the "discriminant" is the value that helps you figure out the types of solutions. Yes, it does remind me of the word "discrimination," even though it has nothing to do with that. I guess I've spent so much time in school studying about it, it's at the tip of my tongue. Either way, through the Quadratic Formula, these formulas are no match for our tolerant class, YAY MATH!
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Пікірлер: 115

@snowzZzZz 8 жыл бұрын

What I learned from the comments. - Never have fun - Don't keep your students engaged If you want a more serious and refined explanation, why the fuck are you here? If you are still struggling, try a different video to see if it makes more sense. Half the problem with math, is the overcomplicating of something that is actually fairly easy. For the majority of students, overall class performance is much higher when students are engaged, and enjoying a subject. Math is an extremely difficult subject to make enjoyable, just give credit where credit is due.

@joelf1072 9 жыл бұрын

You are a great teacher, I wish you can be my teacher. Thank you man !!!

@matthewprice1713 9 жыл бұрын

I would like to just say Thanks for all the videos you have posted over the years. I have referred to them over and over for help with college algebra. With little to no help coming from my algebra instructor, I find some of the topics covered to be quite difficult. I believe I gain more math wisdom through your videos opposed to my current classroom. For that, I am very grateful for your videos and teaching methods.

@mintgreen8396 7 жыл бұрын

"A negative boy who couldn't decide yes or no to go to a radical party but the boy was a square and he missed out on four awesome chicks and the party was all over at 2 am"

@lawrenceanderson7691 3 жыл бұрын

Good lesson.

@xxibeccaixxxxibeccaixx6959 9 жыл бұрын

Finally...I am working with videos within the last year....my how far you have come! Great class and teacher!

@lumarlee2920 8 жыл бұрын

You really are an amazing teacher!!! Thank you soooo much helped me a lot!!

@sonyafloyd1602 9 жыл бұрын

Changed my Daughter's Math Grade Completely!!! Thank you so much

@dc.tris_ 7 жыл бұрын

hard at times to stay focused but I like how he teaches I don't know how I would be able to put up with those kids tho

@sohailaayman6808 3 жыл бұрын

Great work💜

@DanielBoomDJ 7 жыл бұрын

THANK YOU

@laavidity8339 7 жыл бұрын

alright im having trouble i have descriminant of 8 what should i write in nature of roots 3 real roots?

@jamesy1955 6 жыл бұрын

Brilliant stuff. Apart from the goofing around with the airheads, but I guess that's just his teaching style. 👏👏👏

@Iris-nz7uu 4 жыл бұрын

I loved what u did

@Subject__ 3 жыл бұрын

I WOULD PAY THOUSANDS TO HAVE THIS GUY AS MY TEACHER

@aishathfasana3967 6 жыл бұрын

Thank you very much 😘

@mattjohnson6118 9 жыл бұрын

Yay Math!

@spampolice3250 9 жыл бұрын

11:16 is the discriminant

@AlexPint 5 жыл бұрын

thanks fam

@drock-od9tu 4 жыл бұрын

Lmao it really took him 10 min to get their

@leonal_anzi1379 7 жыл бұрын

thanx man perfect explanation

@stirring100 8 жыл бұрын

50% Jokes 30% Laughing 10% learning 10% Still Struggling

@luciusirving5926 5 жыл бұрын

I got Sullivan's college algebra book rather than the one you showed at the second to last minute of the video.

@khadijaali7305 9 жыл бұрын

Uploaded this literally the day after I needed it darnnnit

@jibreelahmed6503 8 жыл бұрын

Is this Edexcel GCSE? Also what grade is this?

@nilsolsen8727 2 жыл бұрын

How do you solve the first problem with completing the square? Can you?

@Ken.- Жыл бұрын

Completing the square can be used with any number. The quadratic formula is derived by CTS for X. You have to divide all of the terms by a first. so that ax^2 + bx + c = 0 becomes x^2 + b/ax + c/a = 0 and solve it like normal.

@kelsinaokoyanagi 9 жыл бұрын

You are honestly the best teacher ever. You make the lesson so easy to understand, and also you're able to relate to the students on a humorous level. I wish I had a teacher like you when I was in highschool :)

@Sensei1101 9 жыл бұрын

Where the heck you teach, Sir? I thought it's so inspiring. (Y)

@gersongerson92 7 жыл бұрын

wait, why did you divide by 2? where did you pull that 2 from?

@dmcevilly60 7 жыл бұрын

Gerson Palacios 2 was a common factor

@lorettalo8910 6 жыл бұрын

Thank you,you explain clearly.you care the student,you are a good teacher.

@iammsdo 9 жыл бұрын

I like the story. So creative! THANKS for sharing

@rollinstormz 6 жыл бұрын

17:57 for solution type

@andrewm6424 Жыл бұрын

In your own words, how did you get those solution types?

@melusimajojospeaks2666 6 жыл бұрын

man I love your method of teaching

@genevieveolkowsky5984 7 жыл бұрын

PLEASE, I must find solution for 3x²-1/x-4 and I don't now how to neutralyse or manage this 1/x ! HELP !

@samanthacastaneda5 7 жыл бұрын

Genevieve Olkowsky

@andrewm6424 Жыл бұрын

Different topic.

@ibrarhussain7954 6 жыл бұрын

what does the 'i' mean, does it mean irrational, plz help i dont undrstand

@andrewm6424 Жыл бұрын

i means “imaginary”.

@MaxVlogs1 8 жыл бұрын

+jeroen lenaerts

@joebertdorias1391 6 жыл бұрын

What is the meaning of "i" at the end part

@sophiapratt6193 4 жыл бұрын

That is the imaginary number so it would be i^2 or the square root of -1

@hdreviews4564 9 жыл бұрын

Productivity level= 0 ....LoL looks like an awesome class

@gmailchestomry3665 9 жыл бұрын

I liike ur Video, all of them is nicer than the others. Thanks

@fredpatrickgaines4138 4 жыл бұрын

got it

@Pandamanx2 9 жыл бұрын

This guy is really helpful what state is this in anyone know? If you do respond because I would love to know. Thank you

@BrendaGarcia-mt7ls 5 жыл бұрын

What a great teacher 👍

@imaMickeysman 3 жыл бұрын

5:07

@xXHYCRXx 9 жыл бұрын

I'm doing this now, and now I completely get it!, Thanks Yay Math!

@runawaysuzie 6 жыл бұрын

Best teacher ever.

@evelynreyes7651 9 жыл бұрын

Hello sir :) can you please also make a video of how to find the value of k using discriminant

@ericasinger23 9 жыл бұрын

Can i please be in your class?

@allie1218 7 жыл бұрын

I love my math teacher this year. But i would actually enjoy math if I had him as a teacher..

@ajlovesstarfish_1131 7 жыл бұрын

same.

@123kion 7 жыл бұрын

wow great method of teaching

@TheColdTomato 7 жыл бұрын

Hey! I remember doing this in my 7th grade math class!

@lukebaldwin1299 9 жыл бұрын

Makes my homework soooo much easier. And we r learning this in algebra 1 pre-ap

@lo-fi_yt4331 5 жыл бұрын

2018 ????

@Nomaddiscgolfclub 7 жыл бұрын

digestion digestion

@Tamiahpink 5 жыл бұрын

I love your intro 😂💛

@jankristinepogado6353 6 жыл бұрын

Hey its all ready evening

@lukecalubayan5201 8 жыл бұрын

Math should be this fun, if it gets too off topic it needs to stop

@melaniejacobs3771 8 жыл бұрын

that song scared me at first.This dude is a freak

@carimacavan 2 жыл бұрын

Start at 11:10 for the Discriminant.

@andrewm6424 Жыл бұрын

True. But review of the formula is helpful. If you don’t understand the quadratic formula first, you will not understand the discriminant.

@legendarywalker4484 8 жыл бұрын

if only math was so fun

@jen75101 9 жыл бұрын

Thank you!!!! You are the best t explaining algebra.. You make math fun...yaymath!!

@mistet7938 3 жыл бұрын

Cute class but I need to make the most of my study time...

@chzlee3021 6 жыл бұрын

i went to the bathroom to take a shit and came back and they're throwing paper at the teacher smh

@joshwilliams8059 8 жыл бұрын

420 blaze it bruddahs

@mathprofessora 4 жыл бұрын

😀😀😀

@SamaaEzzeddine 9 жыл бұрын

Hahaha you're so funny! Thank you so much!

@sarpong17 9 жыл бұрын

as an adult learner, this was easy to understand.

@JohnJones-gm6or 8 жыл бұрын

What a goofy guy my math teachers were never this cool

@phonmanitou3517 8 жыл бұрын

comedy or study ?

@Geo-fq7td 7 жыл бұрын

I wish I had this teacher

@EYTPS 8 жыл бұрын

I'm gonna get a hundred in my algebra II class junior year thanks to you!!!!!

@user-uc3vr2ze7o 5 жыл бұрын

저 간단한 식 풀이 설명하는데 도대체 시간을 얼마나 쓰는건지...

@homer4590 4 жыл бұрын

Isn't this Alg 1?

@andrewm6424 Жыл бұрын

Yes. But you don’t learn the term “discriminant” or what it means until Algebra 2.

@andrewm6424 Жыл бұрын

So the Quadratic Formula is Algebra 1.

@andrewm6424 Жыл бұрын

The next step is learning how to find angles of a triangle on a graph, using the Quadratic Formula…in Algebra 3.

@unknownuser6757 8 жыл бұрын

He jokes around too much

@MozeyMoe 9 жыл бұрын

I wish you were my teacher. What country are you in?

@andrewm6424 Жыл бұрын

He’s in the USA 🇺🇸

@KatieXLucky 6 жыл бұрын

LOL this math teacher secretly wants to be a conductor!

@varunipersaud808 7 жыл бұрын

that's pretty cool song lol

@Angel_queen470 5 жыл бұрын

Hehehehhaahahhahhuuhuhuuhu

@stirring100 8 жыл бұрын

Rip me

@raymondginn8085 3 жыл бұрын

There was a boy with a negative attitude ......

@alihussein-gl4ym 9 жыл бұрын

i wish u were my teacher -.-

@charlesmanuel8360 8 жыл бұрын

It takes 5 minures for the instruction to begin & the constant laughing & interruptions from the class are so aggravating. Is it any wonder why a struggling student wouldnt watch these videos?

@snowzZzZz 8 жыл бұрын

I much rather this over some robotic voice explaining something in the least effective way.

@sydney8593 6 жыл бұрын

If I'm being honest, it makes it better. It allows the brain to calm down for a second and catch up! It may be your opinion that it's aggravating, but it's mine that it's better this way.

@andrewm6424 Жыл бұрын

A struggling math student who cares about passing math class will watch these videos and/or other math videos until they find a tutoring method that helps. The only struggling math student who would not watch these videos once they are brought to that student’s attention is the struggling student who does not care about graduating or doing anything with his or her life.

@Markofka 7 жыл бұрын

This is cringy

@eugenecedricngoreyes 9 жыл бұрын

Did u get a new haircut?

@amonke5983 4 жыл бұрын

wow no offence but dis puts my math teacher into shame

@Lina-wz7ql 8 жыл бұрын

The laughter is so annoying

@anushkavashisth4336 Жыл бұрын

gods teaching but too much laughing maybe not record in a classroom next time

@egeg5324 6 жыл бұрын

ugh and I have this in 7th grade :( advanced math is not fun alge 1 in 7th grade no wonder we asians are stereotyped

@andrewm6424 Жыл бұрын

You call that advanced math in Asia. But Algebra 1 is supposed to be taught in middle school in the US as well (7th or 8th Grade). No US student will survive Algebra 2 without understanding Algebra 1, because it’s basically the same problems with new concepts and ways to solve.

@jayfrmutome 8 жыл бұрын

Let's get down to some basic arithmetic, fuck all the singing and shit!

@mohannadfaris4583 8 жыл бұрын

U can fuck off if you want to

@jayfrmutome 8 жыл бұрын

Good Professor but, he needs to make his students alittle more serious

@snowzZzZz 8 жыл бұрын

Well the majority of math teachers are not fun, and we can see how well that is working for students in terms of marks. Keeping the students engaged and interested in an otherwise boring subject, is key to getting all students to succeed, not just the ones who already understand.

@charlesmanuel8360 8 жыл бұрын

Skip the BS singing & playing next time & you'll get more views!!!

@Katakuri1B57 8 жыл бұрын

+Charles Manuel he docent care about views he put it out there so maybe your lazy ass could actually learn something.

@samtheman2941 6 жыл бұрын

Charles Manuel Charles Manuel shut your pie hole people learn from this you