i am a junior in high school and i have never had a decent math teacher in all my years of schooling. i am currently taking pre calc and i have struggled since the beginning of the year. but now thanks to your videos, i actually feel confident walking in to take the test tomorrow. thank you so much!!!

@aidensautter4581

2 жыл бұрын

I'm kinda in the same boat, I just started taking college classes in my junior year and it has been getting really stressful. This video is me where I struggled most in the class so far, so thank you Brian for being a good teacher for all of us, and thank you Alyssa, I feel less alone. : )

@ultimatebreak827

2 жыл бұрын

@@aidensautter4581 the good thing about their being 8 billion people is that you can know your never alone in any given situation as theirs always someone who is experiencing something similar

@wifinesesi

Жыл бұрын

I hope things get better 4 u

@0bleach0

Жыл бұрын

Math requires knowledge of fundamentals to advance. Good on anyone who is spending extracurricular time to reinforce concepts. By that same token, you should not be too worried when you struggle with a new concept. It only means you need to practice it and its precursors!

@eleseyz7412

Жыл бұрын

I'm in college 💀☠

My maths teacher didn’t even teach about half of what is on the test.... So imma here surfing on the web finding answers

@jathanprince2396

4 жыл бұрын

SAME

@AlexandrBorschchev

3 жыл бұрын

OMG SAME

@puddingg7861

3 жыл бұрын

my test is today yet here i am learning this all last minute... lol probably going to fail

@puddingg7861

3 жыл бұрын

@Marie Armey nah i got a 75, i don't recommend studying last minute though, that was stressful af

@Zteam1Brawlstars

3 жыл бұрын

@@puddingg7861 me studying the night before the test: ✌MY FINAL MESSAGE GOODBYE

Sometimes im just in math class then I literally blink and miss like 5 things and then Im just confused for the rest of the class

@victoriavictorortega5648

2 жыл бұрын

Me too

I think everyone watched this saying they wishe they had a teacher like this

@SleezyTooEazy

4 жыл бұрын

Yeah, because my teacher is way too fast and its very difficult T_T

@leahaaron4419

4 жыл бұрын

@@SleezyTooEazy I feel you

@tickyotacky

4 жыл бұрын

YESSSS, I strongly dislike my teacher.

@AlexandrBorschchev

3 жыл бұрын

Noob ish wow i wish i had your teacher, my teacher is so frickin slow and teaches very little

@xeeshahzad1730

3 жыл бұрын

He is simply just amazing and thorough. Amazing professor!

That's why I like making short videos for you

@xeeshahzad1730

3 жыл бұрын

I have taken Math's 3 times and this is the only time I am actually understanding something and that is because you teach thoroughly. Amazing and simple tactics.

@coronabeegone7193

3 жыл бұрын

your brain is bigger than the earth

@stevensmith9935

3 жыл бұрын

@Kimberly Land since its in the parentheses with the x we know it's a horizontal translation, but the math is weird with it, if it's negative it translates right, if it's positive it will go left.

@glassesuser585

3 жыл бұрын

@Kimberly Land I believe because it’s positive, it goes right when it’s negative

@officialmoai3107

2 жыл бұрын

Thanks!

My teacher can’t teach me at all (especially durning quarantine) I watch this dude

@FirstLast-kb8ko

3 жыл бұрын

Me too

@FirstLast-kb8ko

3 жыл бұрын

Have a test tomorrow smh

@AlexandrBorschchev

3 жыл бұрын

Makenna J same, my teacher can teach me but shes not doing well mentally because of covid

Thank you so much for explaining this! My teacher mentioned nothing about the units affecting the x or y values. It makes so much more sense now!!! You’re the best, Brian!

@brianmclogan

5 жыл бұрын

Happy to be there for you. Thanks

your videos are helping me pass my college algebra class. thank you so much for breaking these concepts down into understandable videos.

@brianmclogan

8 жыл бұрын

+Ru Forman you are very welcome! happy to help you out!

your welcome, happy to help you out!

i hit subscribe, i struggle with all the lessons in your videos and you explain them efficiently thankyou for making these videos free

word no problem, Glad I could help. Let me know how you do!

youre literally hands down the best maths teacher on earth... you deserve a million subscribers... your old videos helped me to pass my new tests and exams

got a question that had to do with this on the SAT and after about 2 min into the vid i was questioning my intellectual abilities and how i got the question wrong. Great job instructing!!

Ok but why didn’t my teacher show me any of this 😭 I’m supposed to be taking the staar test tomorrow

@brianmclogan

6 жыл бұрын

😬Best of luck Mandy!

@allthingsmandy2119

6 жыл бұрын

Brian McLogan thank you! :) I’ll need it

@PowerCube3D

5 жыл бұрын

Hey someone from texas!

@_codycameron

5 жыл бұрын

Ayyy someone from texas

@ananyak7169

4 жыл бұрын

AYYYYYY TEXANSSSSS UNITE lol

Hey, my teacher was confusing so I came here and found a perfect video. I got many notes from this and now understand it thanks a lot man.

@brianmclogan

3 жыл бұрын

You are very welcome!!

I took my GED because I never passed 9th grade, passed that, so now I'm in college. Since I don't understand a lot I come here for help!! Thank you for making these videos!

this man, this man right here, has been teaching me what my teacher taught me from 2 months into 4 hours

Thanks for your videos! They're helping me through my engineering degree!!!

Wow, thank you so much! This helped a LOT, I have a quiz tomorrow. Thanks for helping me understand!

I dont know why my teacher takes an hour to explain this...

@AlexandrBorschchev

3 жыл бұрын

My teacher takes an hour to go through 1 page just to teach 2 questions..

Seriously thank you for putting this content up. I have a remake quiz tomorrow, that I have been studying for all day and I’m pretty sure I would have failed if I didn’t see how you explained this.

@burritobeater1036

2 жыл бұрын

aye man i got a quiz tomorrow too😂😂😂

awesome! happy to help, good luck and let me know how it goes

@dariawinzoski8152

4 жыл бұрын

Brian McLogan, about the horizontal shift, i don’t get why you’re shifting left and not shifting right

@Spectrum815

6 ай бұрын

@@dariawinzoski8152 The x always does the opposite...

thank you so much for this! my teacher was teaching so fast and like i have a test tomorrow- thanks again!!

you are brilliant, thank you, you just saved my life

Thank You Mr.McLogan honestly i have been using your videos as a good resource since i was a 7th grader and now im a junior so thank you so much keep it up with the great videos😊🔥

@brianmclogan

5 жыл бұрын

you are very welcome!

I have a test tomorrow. This helped so much 🙏

You're so helpful, thank you for all your videos .

@brianmclogan

6 жыл бұрын

you are very welcome!

But what if the number outside the parenthesis is a number greater than 1 or -1 like 2 and -2? Is that what stretch and shrink is all about? I am a little confused.

This was very helpful, glad he is still making videos

@brianmclogan

6 жыл бұрын

happy to be there for you

How many transformations can be performed on a quadratic function at any one time?

this dude has helped me so much, y'all cannot even FATHOM how many videos i've watched and how many times i've watched them.

Nice i have a quiz tomorrow and this really helped a lot! thanks!

You nailed it explaining the reflections. I’m taking an online class and this has been extremely helpful

This was so helpful. Thank you for uploading these lessons

@brianmclogan

Жыл бұрын

You are very welcome!!

Very informative video! Thank you so much! Have a great day and God bless!

your awesome!

Thanks. But what about a stretch

@tristan6551

5 жыл бұрын

Justin Montgomery should I reply or...

@elmerarroyo8038

5 жыл бұрын

SkullKidd bruh this man already graduated there is no point of replying

@elmerarroyo8038

5 жыл бұрын

👍Someone

@dk4599

4 жыл бұрын

Justin Montgomery I wanna know how you did for this lesson 😂😂😂

@IndesirableShadow

4 жыл бұрын

2020

This helped a lot, thanks!

after a lot of useless videos finally something helpful. thank you so much

@brianmclogan

6 жыл бұрын

happy to help!

what a great teacher !!!!! may Allah take to the right way.

Thanks for this video, my teacher tried to explain this yesterday and confused the whole class and unfortunately I'm out of school today for family reasons

@brianmclogan

5 жыл бұрын

sorry to hear about that but really happy to be able to help you out!

Hey what aboit he vertical and horizontal translation?

this was really helpful. Thank u so much!!

@brianmclogan

5 жыл бұрын

you are very welcome!

Thank you for this!

Great!

@yesheyseldon2930

5 жыл бұрын

Brian McLogan mmsonamtobten

Looks like nacho from better call saul

@brianmclogan

5 жыл бұрын

haha

see i dont get how to graph the stretch after all the other transformations please help

I wish you were my teacher back in the day. I have a question regarding the transformations, I understand how to shift x and y wiht in my graph, however, I don't quite understand based on the quadratic linear equation f(x)= a(x+b)^2+c , how do i find a?

@n11124

2 жыл бұрын

Substitute f(x) with a y coordinate point, and all the x values with the same point of where the y value is. So if I were to find a, I'd have to find a specific point on graph, and find those two x and y values and just Substitute them

How would you describe y= x+ 7. Is the graph of y= x where the slope is increased by 7? Or is the graph of y=c translated 7 units up?

@brianmclogan

4 жыл бұрын

latter

thank you so much for these videos I'm not so lost in my class anymore

@brianmclogan

7 жыл бұрын

awesome! happy to be able to assist you

Thank you so much! Very helpful for quiz tomorrow

@brianmclogan

6 жыл бұрын

awesome! best of luck!

You explain so well

this just saved me thank you

Brilliant video; Thankyou!!

@brianmclogan

8 жыл бұрын

+iRofllmao you are very welcome! happy to be able to help

thank you for your help

Thanks for the help.. Didn't understand the 2 or -2 horizontally compressing the graph.. Why not vertically..

@brianmclogan

6 жыл бұрын

there was not compression in this video, confused to what you are referring to

Well guys, welcome to the hard part of algebra 2. I wish everyone a solid goodluck!

@brianmclogan

5 жыл бұрын

haha cheers!

@EbolaSquirrel

5 жыл бұрын

THIS IS IN MY ALGEBRA 1 CLASS FUCK MR JORDAN

@2ooo5

4 жыл бұрын

Chef Boyardee felt that😔😔😔

@ananyak7169

4 жыл бұрын

Um this is in my pre algebra class

Sweet this helps me now

FX= (-2X+5) when plotting my parent graph of anything and dealing with X, do I shift left then compress? or compress then shift left?

@beccasouthwick

3 жыл бұрын

Cody Gruberg I’m sure you’ve already figured this out but when you’re transforming in the x direction , translate and then stretch

I have a math test next Thu and this video saved my ass :). Now I finally get the point of this crap formula. Tkx Brian, you are awesome. A quick feedback: We cannot see all content at right side of white board, so we missed some part of your notes. regards.

I love your hair. You should do a collab with Sal Khan.

@dayo2411

5 жыл бұрын

What hair?

Helped a lot u taught better than my teacher

Thank you ❤

I’m in 8th grade and this is the most useful video I’ve ever seen for math

@dragonslayer_4659

Жыл бұрын

ur learning this in 8th grade!?

I really appreciate your teaching sir it helped me a lot. but i just have a little confusion about graph's reflections..? if its multiplied by -1 out side of parenthesis. it reflects the graph vertically and horizontally if its multiplied inside of parenthesis. but -f(x)= -y and f(-x) is still equal to -y sir aren't they both reflecting vertically...? thanks for the video though.it was helpful.

@brianmclogan

6 жыл бұрын

everything you stated is correct and your last point the function you describe f(x)=x the vertical and horizontal reflections are the same. This is also true for any odd function such as f(x)=1/x or f(x)=sin(x)

Thank you so much

What do u mean where our paragraph is gonna be for the square root?

Thank You!!

@brianmclogan

5 жыл бұрын

you are very welcome Blake!!

Thank you very much sir

Thanks for your help

@brianmclogan

6 жыл бұрын

you are very welcome!

Now if you want to know the more points on graph after that , what should we do to know the other points?

@brianmclogan

6 жыл бұрын

plug in values for x to find the values of y that correspond

this helped alot.

YOU ARE A GOD BRAIN

did anybody ever tell you that you look like Tyson Fury? Jokes aside, thanks for the help!

I'm still a little confused about it being squared. What does that do?

@brianmclogan

6 жыл бұрын

look at the graph and table on desmos y=x^2 to see what it does

@cheonxxx Glad I could help!

Ur very blessed for this

Thank you sir..!

@brianmclogan

6 жыл бұрын

you are very welcome!

Haha, I actually got all fives. (They are graded from 0 to 5) Thank you, again! My teacher saw an improvement.

god bless this man

At 4:19 how do you get 4 as your y coordinate?

@itz_corbis1784

Жыл бұрын

The x is negative 1 so -1x+5 equal 4

I really need to start doing my homework

this is very good

Thanks

great vid

يسعد جوك يا ابو صلعة!!!

Is there a difference between transformation and reflection, ooorrrrr-???

it will not matter

What if it has a fraction like: f(1/2 x)-2

@brianmclogan

5 жыл бұрын

same process, the 1/2 is a horizontal stretch

Hey sir, do you have an email? I have a question about transformations.

@brianmclogan

6 жыл бұрын

feel free to post your question here and I can try my best, but I limited on time and only really able to focus on what I am currently teaching

@milklovela6765

6 жыл бұрын

Brian McLogan OK thank you it's : translation of a units to the right and and b units up Would it be f(x)=(x-a)+b ?

@brianmclogan

6 жыл бұрын

correct

What grade you all in? Curious if I’m leading the right stuff cuz u don’t understand at all

@jacobearl9965

3 жыл бұрын

@Blue Sunny Sky I’m in 11th bro, this is hard

cool

@coranelius

3 жыл бұрын

cool

@pelgia7479

3 жыл бұрын

cool

@nanaaou

3 жыл бұрын

cool

@linad.5476

3 жыл бұрын

Cool

@shaimaabdulaziz7285

3 жыл бұрын

Cool

AH thank you so much.

Brooooo thanks so much 😂😂

why is it 4?

I am learning this in algebra.jj

@brianmclogan

8 жыл бұрын

+Rafkad Hossain good for you keep up the hard work!

This is easier then how I learned it... so parentheses doesn't matter.

sorry, i still don’t get how it shifts to the left

@thebestking4615

4 жыл бұрын

When you add inside the parentheses, it’s goes to the left. When you subtract, it goes to the right

that does not make sense to me

im gonna pull my hair out i genuinely dont get this