Learn how to graph a quadratic

[@brianmclogan]

8 Transformations You MUST KNOW to graph a quadratic - kzbin.info/www/bejne/fpi6pJKvedCdptU

[@Foundedglue8459]

I cant belive he is visting his own video from 11 years ago

[@Foundedglue8459]

Camera quality is really good for 11 years ago

[@charlidamelio-it6tf]

The guy who asked *where did u get 2a* Is literally me in maths class

[@hedrickoYO]

lol I was too, you really have to learn how to enjoy lectures so you don't get distracted easily

[@siuol_ly6141]

​@@countdracula2836 It's not bad to ask for questions. Why would they be called "teachers" if they don't help the students learn. We go to school to learn anyway, not to judge.

[@aerickajm9298]

but where did he get it tho

[@averellchen]

@@aerickajm9298 ​ It's an equation you use. You plug in "a", in this case it would be 1. Use the first equation on the top of the board for reference.

[@straightouttagaming3110]

@@siuol_ly6141 when i ask questions they be like "oh im not going over it again i already taught u how to do it"

[@pankace3296]

It's so sad watching how little your students appreciate you. If you were my math teacher, I'd leave my phone at home when I came to your class. They have no idea how lucky they are to have a teacher who actually knows how to teach

[@StealthyStrides]

amen to that...

[@mr.thundercock4961]

Sad to see how little you appreciate your education. This teacher is like any other ive had i dont know about you so stop bitching about how bad you have it and leave your phone at home with the teacher you have now.

[@arialoe4210]

@@mr.thundercock4961 Some teachers quite literally don’t want to do their job. My math teacher for the past two years would shove us in one of the classrooms in the school library and just leave us without giving work (so she could go drink coffee with her teacher friends). When we would go to ask her what we are meant to do or to ask for help because no one knew what we were doing she would tell us that we need to problem solve and ask our peers or just straight up ignore us. Then when 75% of the class failed she would lecture us on effective studying and how we were “slacking off”. So you see, I would be thoroughly grateful to have a teacher who actually taught.

[@bearmanpig1568]

@@arialoe4210 I wouldn't waste your time, they are probably a troll. Their name is "Mr Thundercock", sooo probably best to ignore.

[@r_m5545]

True man

[@Willpower360]

Just have to remember this for 10 more years, then it’s paying my taxes for the next fifty

[@jovanbabovic5941]

Facts

[@shivriotcomp906]

you still remember?

[@JarvisN]

8 now

[@zoneazz8101]

suffering

[@jordanhughes1474]

8 more to ago

[@metadragon7500]

*me watching this at 2 AM trying to finish 1500 pages of math homework* *T H E G O D H A S A R R I V E D*

[@rahafsatary6350]

MetaDragon and then you fall asleep and then wake up on 3:40 and give up and do it in school 😭😭😭😭😭I’m a high school freshman and I may die someday

[@reddemon3403]

Rahaf Satary HS freshman you say, well goodluck.

[@ranveergames2211]

Bro use photo math it’s free

[@allofthem31]

ranveergames lol thats a bad idea, when you cheat you dont understand anything for the final, if you dont understand the final you fail

[@ranveergames2211]

Archinoc I understand everything I just use it to save time

[@tacorice6093]

When you are in 11th grade but you forget 8/9th grade material so you have to come back... Thanks for the video anyways.

[@JasherClark]

I forget cause my teachers dont explain anything

[@Jennifer-lw1kk]

Literally me rn

[@JasherClark]

@@Jennifer-lw1kk I might be switching to a better school cause of this

[@crobinson1901]

Relatable 🤧

[@canoefoot7]

when you are 36 and flushed ALLL of this 20 years agoooooo

[@jojoanimated7314]

Why did I learn more here than I did in a week of my math class Lmao update I failed my test because I ran out of time

[@Anna-zt8he]

Ha

[@rynnieTS]

Oh no

[@carloscisneros1515]

@@rynnieTS we have been on this chapter for more than a month and we are barely taking the test tomorrow and I forgot everything

[@WonderfulBoness]

This is faster paced for more advanced learners

[@jahnavibhargava2572]

Because this teacher knows his stuff

[@killerkoegel]

u roasted a student how do you feel

[@TheFXCELESSOne]

It was funny

[@elfttt8493]

lol that aint right

[@chescatejada2628]

Awesome Duh

[@kingcp0878]

@@elfttt8493 No school's ever right. Kids who fight back will end up in the office for assault or something like it. Counselors aren't helpful either. My suicidal friend got better because of his parents, not the counselor. Don't even get me started on the nurse and teachers

[@kuroothemaniac748]

KingCP08 :D lmao that’s so true, the nurse would be like “Got asthma? Here’s an ice pack”

[@bridgetm.4731]

When you accidentally add this to your playlist and in the middle of Taylor Swift you get quadratics...

[@Zoooooooooooo]

sounds like a fire playlist to me

[@aaliyah1191]

u get the aux

[@RueMkt-xz9td]

😲

[@Atmusic148]

I only wish my math teacher in class would explain like you do. Your video helped me understand this problem ten times better. Thank you sir !

[@brianmclogan]

you are very welcome!!!

[@awesome_playz4975]

@@brianmclogan yeah thank you so much!!

[@MehrasBhat]

OK bye

[@xhoodielo623]

Yeah this is a good teacher

[@0-0hertz93]

Same

[@DG-xy2gi]

Everyone is talking about how they learned this in 10 minutes but took them 2 weeks to learn in school, but nobody realizes that this is a school lesson.

[@pamelastoesz733]

The difference is they were self-motivated this time.

[@artymcfarty_4435]

they can pause the video and rewind

[@michellewest6929]

@@pamelastoesz733 The difference is the teacher knows how to teach.

[@antonellapacheco7438]

yes well it's not a school lesson from MY school, which sucks by the way

[@andrewanderson4042]

@@michellewest6929 Exactly

[@grakelis908]

Who else has been watching math videos all morning because of a test or exam

[@SAMRahman-s7h]

Me

[@jstjaguar]

Me

[@CRAFTEDCHRONICLES360]

me

[@SuperEDU-h9z]

For 3 days and a half

[@maputoatelegese4940]

Yh 😭 in a few hrs

[@brianmclogan]

If this video or many others was helpful, please consider letting me know with a "Super Thanks" above ⬆. I am able to read and respond to all my messages and thank you so much for your support

[@kxrma5364]

Super thanks

[@anshkumar6712]

Super thanks sir

[@malakalzergani2211]

super thanks

[@willhholland]

Just saved my exam grade thanks so much

[@akramshaheen2481]

Super mega thanks

[@MikeMike-yc8gg]

0:31 find axis of symmetry by using the formula (. x = - b/2a ) 2:18 but first determine if graph is going to open "up" or open " down" when a>0 ( a is greater than 0 ) your graph is going to open "up" *MEANING the vertex is going to be a "minimum" point . 3:13 NOW WE'LL FIND our tables of value AFTER determining if our graph will open "up" or "down" .( ask , how is our "x" value of our vertex related to our axis of symmetry ? 3:57 ) our vertex HAS TO RUN THROUGH our axis of symmetry , and since we determined **by using the formula ** ( x = - b / 2a ) that our "axis of symmetry" is 4 , THEN our x value of our vertex IS ALSO 4 . 4:17 how to determine y value ( really your * f(x) value ** ) of the vertex by plugging your x value of your vertex in your function ) so you can "graph " the vertex . 5:13 determine atleast "two points " to the left and "two points to the right of your "graphed vertex ) by table of values 6:36 using shortcut of "symmetry " by finding two points to the left or right and "since" its symmetrical you can jus "mirror your three "graphed" points you have , to finish graphing ...

[@tort1045]

tysm!!!

[@justmyquietlife]

thank you so much! would you mind explaining why we say f(x) instead of y?

[@2legit2quit4real]

yeetus deletus ik I’m late but the reason is because in a quadratic equation it’s a function so it’s f(x) but it’s basically the same as y, it’s just used to easily input values

[@thea4928]

THANK YOU SO MUCH THIS HELPED ME

[@spinel7603]

I LOVE YOU SO MUCH

[@silentswordz8754]

Why did i learn this in secs but in school i was saying huh the whole time

[@tiffanyorozco5877]

Facts.

[@israelthepenisbenderadensa8953]

Because your weren’t paying attention lol

[@michellewest6929]

@Lauren Idc That’s mostly the case.

[@steveharvey3444]

When you find out a math teacher has merch *3pic Gaymer Moment*

[@abdalrahmanamrmostafa1975]

Gay Addicting Micro transactions Esports

[@engineergaming1669]

muffins you forgot the r

[@jeremytom178]

ArE tHe VIDEOS ForM 2006 rEaLly HeLpiNg

[@nancyestrada7363]

KZbin videos in class are always better than the actual class. 😂

[@aniblu702]

I hate to say this but if a student asks "how did you get 2a" the answer was "Because that's the formula for... That was in your last class notes", is a terrible response... Obviously the student didn't get the importance of that formula and it should've been reiterated... This is definitely why I never got math either... teachers who dismiss a student's honest question with a shitty attitude. #BadFormSir

[@EscapeTheFateCRAIG]

I feel like he would have explained it if he wasn't in the middle of making a video. Who knows, maybe he explained after the video was done.

[@rolanday588]

Right, I’m studying for a quiz tomorrow and I want to know where he got 2a from!

[@thekingsanalysis9434]

Rolanday same I idk I am in 5th grade

[@cecobruv1509]

its a formula, you cant explain a formula, you just explain how to use it

[@daniwyohoe]

There is no explanation for a formula...him saying that its the formula is the best he can say and he would obviously become frustrated if it had been explained previously and no attention was paid to it

[@mommytomaddy]

This 7 minute video is more educational than school. Thank you!

[@NazriB]

Lies again? Gold Cup Gain City Grab Car

[@LeoPG3D]

I agree!

[@yarithedoll46]

I been struggling with this for awhile and my teacher could never explain it the right way and he teaches too fast. Now i finally understand.

[@haffa0905]

I been struggling too, its been a year now you so you probably got it by now. tryna help me out?😏

[@JahArchive]

@@haffa0905 simp behavior

[@spider-mancantsee5875]

javion.1717 wow a simp, disgustingly behavior

[@jdaggrrr575]

@@haffa0905 kinda cringe

[@EnderPrinceLive]

@@haffa0905 bruh

[@humblehomie8902]

1:35 I can relate.

[@ikuroko6949]

Lol same u got ig maybe we can talk be friends lol idk

[@humblehomie8902]

@@ikuroko6949 Nah, but you can find me in this discord discord.gg/MBetGd and you'll also find more people that can relate to you.

[@abdalrahmanamrmostafa1975]

😐

[@shawnrevenge537]

Lmao nigga got curved

[@kookiemonster4747]

Same

[@sakurapink4077]

Lol, I'm gonna be coming here a lot cause I dont understand anything, I know how to complete the square, solve by quadratic formula and factor but I dont know how to graph it :( I'm gonna fail the test like always, I honestly have like 3 hours before an exam

[@Talkagainindreamland]

same though, my test is tomorrow uggh

[@xboydubose7254]

It looks like some guy just recorded an algebra class.

[@hafi23]

that's exactly what happened tho

[@tabeeb4962]

Why cant school teachers actually teach like this.

[@theyellowyolk]

The Teacher: As you see in your notes Me: What notes I'm not in your class

[@nancyjavkhlan613]

bruh you just taught me this in 7 minutes and I actually got it while my teacher takes like 5 days to teach this and I have no idea what she said

[@gifttt]

“Where’d you get 2a” we literally had the same question

[@crazyzombiebos7778]

Your students are very lucky. Our notes when we went over this didn’t even have the vertex formula on them the teacher just kinda mentioned it once and expected everyone to memorize it. I could probably dig up the notes and take a picture for proof.

[@Ansh_Bhai_YT]

This helped me a lot.. such a nice explanation!!

[@jerryku6515]

Who else here Bc of finals and don’t know shit

[@jeremy7740]

dude you are a legend teacher, you explain things so simply! I love it, I am gonna hit that like button!!!

[@kaidoust4145]

Thank you so much! My math teacher is great, but he tends to overcomplicate things sometimes. This really helped clear it up. Wish me luck for the test tomorrow!

[@v7ll588]

Did you pass?

[@kaidoust4145]

@@v7ll588 This was two years ago, but yes, I did pass. Good luck on your exams!

[@destiinytuionuku5161]

rn I’m in quarantine and I have to get packets for my school and I missed out on a week of work so I’m getting confused with these numbers. You’re always the one I go to for these types of things, ty for helping me!

[@arju6996]

Couldn't u also just complete the square to find the vertex and then factor to find x intercepts? Your channel is sick btw!

[@katrinajensen2683]

Precisely. He made up a table instead using the function of y.

[@ThomasJadallah]

Lmao the person at the end who sarcastically said “great!”.

[@دانيالالعاملي]

Thank you bro that helped I wish I could be ur student

[@meg5870]

I really appreciate your videos because I have a hard time understanding my math teacher. Which caused me to feel stuck and struggled to understand the material. I love how you mention so much information in just a very short video. You are a life saver! Thank you!

[@ravioli4601]

For nearly a week now I’ve been completely out of sync with my advanced algebra 1 class, but you managed to catch me right up to speed and in such a short time. Thank you so much for what you do

[@StealthyStrides]

My teacher dragged this lesson out to an hour... learned it better in 7 minutes from you.

[@johnreyes1520]

Im so sad im in the edge of failing gr9 because of math :(

[@Cryosaturn]

I had the exact question as the example in the video..... well that's convenient.

[@sarah-df7vb]

My algebra 1 eoc is tomorrow and my teacher sucks I’m legit going to fail she never even taught us to do these steps in this order thank you so much 🙏

[@sooyaabean1739]

my school math teacher is bad

[@berrycute2522]

I have an exam on quadratic functions and you helped a lot thank you!

[@bbwtalk]

The teachers response "we learned that last period" to the students question "where did you get 2a"? is why so many students fail math. It takes a lot of courage to admit that you don't understand and that you're not keeping up at the same pace as everyone else. Rude teachers discourage students who truly want to learn because they feel like if you aren't keeping up that you're slowing them down.

[@itsmeaspara_gus]

1:40 me 10 classes into the semester with my notes from the first class

[@katanagamez4891]

OMGMGMGMGMG I UNDESTAND IT, IM GOIING TO FLEX IN SCHOOL IM IN YEAR 10 THATS 9TH GRADE :)))))))))))))

[@OBrienIsaCK]

Hey Mr. McLogan, I know this video is ten years old but I just gotta thank you for making content like this. I don’t always understand math because my teacher isn’t very ensnaring and has no energy, but I really got the hang of it. Thanks

[@postsupremacy]

Bruh, the interruptions make these videos so much better lol.

[@chloetran2524]

Why are KZbin videos so much more helpful than real class

[@AIexOtto]

The ploblem he is working on is the same ploblem I have what a coincidence

[@celisensie8412]

Thank you for these explainations so clear and easy to understand, straight to point without unecessary things.

[@kittymelon1242]

Real they always dragging out the lesson

[@Senpaii-hc9wl]

Who's studying for a test?

[@flowfaction7473]

W teacher

[@batoolalhamali3073]

so i used to live in america and im used to english schools but now i go to an arabic school and all lessons in arabic and you have saved MY BUTT 1000000000 TIMES THANK YOU I LOVE YOU YOU MADE ME HAVE AN A ON MY MATH TEST THANK YOU A THOUSAND TIMES NO A MILLION TIMES NO INFINITY TIMES THANK YOU

[@abbis8981]

its 4th quarter and this is the only thing getting me through this chapter

[@Siocean_]

Thanks so much! I have homework due tomorrow and I missed class because I was sick and this really helped me out!

[@AllTrickss]

Wow that was simple. Thank you so much.

[@kaitlynhessong5934]

2024 and very thankful for this video. Short, sweet, and understandable! Thank you!

[@ryanhamilton9405]

Absolutely legendary math teacher, why are you not teaching in a university? You’re so much better than any math professor I’ve had

[@meloviiii]

you have professors explain quadratic graphs to you...?

[@hiraeth-g5k]

@@meloviiii huh?

[@bakrmo9560]

Bruh ive learned more from this video than from my entire school year I would’ve failed if I didn’t watch

[@EQZXEE]

you are a million times better than my math teacher. i would literally fly to where you teach and just have you lecture me for a few minutes daily. i understood it better than i ever did and i thank you for that.

[@karldebes]

This video was extremely useful! Thank you so much!

[@charliewallace54]

Thank you sir. You made my life a lot easier, at least until we move on to the next lesson. Lol

[@alya8053]

I am in grade 10 and we study math in English so thx sir for explanation u helped me a lot 😊

[@gabriellepica6117]

wtf how can he solve by looking just at like 2secs?

[@Jarell-ly1oe]

Thank you so much my teacher didn’t explain this so well and I didn’t understand it but you helped me understand so much better thanks!!!!

[@Kitty.3782]

My eighth grade teacher isn’t too helpful in explaining this yet. I appreciate all the help

[@_iamhaze_]

Neither is my 11th grade teacher. It's one thing to give out answers and another to help you understand. Good luck!

[@sundayfactory4164]

The Best math teacher... Filipino supporter here... Keep teaching Mr.BaldGenius

[@rrednazela]

Finally understood this lesson, my teacher is giving us a hard time understanding it. Thank you very much

[@onlineexamshelp9157]

We personalise teaching on the premise that every human being is uniquely made/created. Every students has intelligence that is unique and different from other students. Similarly learning abilities and styles also vary from student to student. Keeping in view this theory one on one class with student can help student more in learning than a combined class.Moreover, it would be easy for a teacher to assess student by pointing out weakness and work on them to enhance learning and performing best in the exams etc. This can only be made possible if a teacher is certified pedagogist and he/she excelled in subject/course teaching content with enough teaching experience. We offer following course individual tutorial/classes online. Mathematics: Grade 1-12 (IGCSE/A,O levels), Canada, USA, UK based syllabus Physics Grade 1-12 (IGCSE A/O levels), Canada, USA, UK based syllabus. English grammar and composition. Biology upto grade 8. Contact: [phone].. Skype: join.skype.com/invite/guqjw35byDPE

[@ab-thebestever]

LITTERAL MATH ANGEL This fr helps so much thank you

[@jamesday8361]

Guy looks like he belongs in the ufc

[@gacasandumpor6840]

I know this video is old and youl probably never see this comment, but thankyou so much sir. You've helped me a lot through these videos.

[@cessnaskylane9135]

Thank you so much, my math teacher does not explain at all, you saved my math grade!!

[@obp6916]

Wouldn't the left side of the like cross 15, just want to make sure I'm right here!

[@emanoverall9961]

my school has a self-paced curriculum so my only teacher is my textbook glad to see God provided the best :)

[@nathanvallarta2148]

This really helps me

[@AbigailBarnes-kj6gz]

youre not a good teacher if students are scared to ask questions. just because you have already gone over something doesnt mean they understand it 100%.

[@x0asiaaaaa]

I just wanna say thank you so much for this video ! It is almost EOC testing time next week and I need some help. Thank you so much for guiding me through this math work with graphing quadratics !

[@x0asiaaaaa]

Might be a old video but it helps a lot !!

[@clementine1169]

I have my math 1 EOC today 🥲

[@ZXEROHH]

Doing videos while doing lessons is unbelievably smart

[@cheruriinxx]

Thank you so much! Im behind in my class due to medical reasons and this made things so much easier for someone who struggles in math!

[@coletollett5945]

Lelolichan u good?

[@slavvingsquats2146]

I hope you are doing well

[@hooverk.]

I hope all is well!

[@syedrehan4294]

all the kids in this video are 14-15 years old..... they are in their last year of college or already finished it :0

[@vibez4121]

Very nice . Thanks

[@brianmclogan]

you are very welcome Sayan!

[@leximeadows3297]

Very helpful, thank you!!

[@visigoth3751]

@Landon Lucart shut up, neanderthal

[@a.r.m.ybeyondthescene6140]

The best! Tactics at all!! Sir you're so amazing 😻 keep your up.

[@jalenbrown8827]

It’s like when he does it in class it goes through one ear and put the other but when I watch a quick video of it KZbin it lightbulb goes off and Ik how to do everything

[@ion6545]

i dont understand anything my teacher teaches, im only passing because of these videos.

[@lonelykid7691]

Him: "a is equal to 1" Me: "okay yeah, but like, why?"

[@enjiniring]

Because the given problem there on the first term is x therefore x will always be equal to 1

[@raccoondad1011]

@@enjiniring thank uuu i was confused on that!

[@Priyanshukumar-wy7tt]

Best maths teacher i understand very easily . Love from india

[@snapchord]

He’s a savage

[@countdracula2836]

His haircuts parabola

[@erukarein]

He teaches great but *i still dont know anything about this*

[@noobslothgamin6975]

Thank you very much for explaining this subject more clear!

[@TheDow]

The most helpful video I have found thank you so much kind sir

[@wyattbarrett9340]

You are a wizard with that space pencil

[@jaybrownjr.]

thanks so much

[@charsvIogs]

I WISH my teacher was like this! I'm in 7th grade taking Algebra 1, she thinks because we're the most advanced class she doesn't have to explain anything! When I ask a question during notes she tells me to "hold on until the end of the lesson" and if i ask her a question about my work she says "check your notes," the notes NEVER have the answer I'm looking for!

[@TheRapidDev]

I know this is way after you uploaded, but this was a massive help! I can't super help, because I'm a poor middle schooler, but still. You're an amazing teacher, I wish I had you.

[@brianmclogan]

So happy to help you out!!

[@billbertbuzzums8166]

It's funny seeing people come and comment all at the same time of year 😂

[@lukehu3208]

Where did we get "2a"? 😂😂😂😂😂😂

[@Ligmabalsssss]

It’s always there. Whenever you’re solving for the axis of symmetry you need to have it.