❖ Function Notation ❖

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) / patrickjmt !! Function Notation - A basic description of function notation and a few examples involving function notation.
For more free math videos, visit PatrickJMT.com

[@vulpoltergeist]

You just taught me something in about 6 minutes that my teacher's been trying to teach me for seven months. Can you just be my teacher

[@dylanramos7828]

Lol I know it takes teachers forever to teach something

[@user-rp4kt9kg9e]

.-. if after 7 months of your teacher teaching and you still had to search up this video then maybe you should pay attention in class lmao

[@helloguytie8375]

or the teacher is just a bad teacher (which was my case)

[@wantedcinthia469]

Sameee

[@Lurkerzss]

Sabori Belacqua on god brother

[@benny5487]

Thank you Patrick I'm currently struggling in math

[@woods2872]

Are you still struggling

[@1ksubswithonevideochalleng736]

Woods hah

[@theboysash6736]

@@woods2872 he's probably out of school😂

[@kp5736]

I'm struggling so hard 😭

[@Acedegenerate07]

@@woods2872 He probs already graduated

[@boiledwumbo4977]

k but daaaamn his hand writing is neat af

[@lynlee6053]

Ikr, see how he draw that line, damn

[@Michael-xb5zq]

You just taught me something in 6 minutes that I've been trying to learn for 9 years. God bless you

[@Xvicity101]

Great job with not giving up after so long

[@hey9210]

You teached me in 2 and a half minutes something that my teacher couldn’t do in a whole week. Thanks I have a test today and this is really helpful

[@layla1018]

Exactly

[@LightningAnimeFox]

Your better at teaching than my teacher that take 45min just to explain this.

[@6Uzer]

You're*

[@6Uzer]

I was telling the person they spelled your wrong, I was telling them that they should have used the word you're instead of your. You is a possessive pronoun. So given the context, you the person should have used you're. I see you have obviously failed English. So think before you make yourself look more idiotic than you are. Logic is clearly something you are oblivious to.

[@6Uzer]

AguynamedRagnar Obviously if I'm correcting a person on what words they should use in context, then I understand what they meant. Stop making yourself look stupider.

[@aguynamedjames8956]

you obviously did't read my full comment and look having a criticism about the comment you gave me doesn't make me stupid for challenging your criticism about the usage of the word your and you're all that i was trying to say was maybe just maybe you can already understand what he ment by just saying your instead of saying you're which was why i called you a fucking word Nazi. look man all i'm saying is that people on this site aren't always going to use the correct grammar or pronunciation of all words so i apologize for offending you in anyway i really am sorry i may or may not have had a bad day when i wrote that comment so i am sorry it seems vary idiotic to have a fight over the internet about the correct way to say your XD so yeah again i'm sorry.

[@itachi47uchiha31]

LightningAnimeFox Q

[@patrickjmt]

come back any time!

[@TheLivieGirl]

Okay..... I'll be honest. I look at math and feel completely stupid. I'm more of a writing, history, and reading person lol. I'm doing independent study homeschool & it's so hard to look at a bunch of jumbled letters and numbers and make sense of it. But, having an easy video (like yours!) to watch and listen to made it so much easier. Thank you so much!

[@patrickjmt]

@SunshineIsNeeded just realize that most of what happens in class will often be confusing. you might ask your teacher what the next topics are and trying watching some videos before you do that material in class. it will make much more sense then

[@ayeshaqureshi1699]

Thank u so much! You are my go to math you tuber when I can't understand something-- which is often. You have a video for like every single topic! Thanks!! ☺️☺️☺️☺️☺️☺️

[@patrickjmt]

you are actually trying to find a value of m so that the functions are inverses of each other... i would just do both compositions, set them equal, and try to solve for m!

[@RoyHoy]

Ok

[@chin4059]

Imagine not pinning ur comment

[@stephanyy565]

I missed one day of high school and this helped me so much. Thank you sir :)

[@Xanti2648]

Thank you so much!! I was about to email my teacher because I had no clue as to what she wanted me to do and since I am not in school i can’t ask her so this really helped a lot! Also I would like to add a interesting little thing. ☺️ -> me: clicks on video *ad plays* ad: “are you stuck on math? are the ads from 7 years ago REALLY helping?-“ me: *skips* also me: *checks the date this video was made after watching the video* me: No ad. They are not helping. On the other hand, these video from 11 years ago are! 😊 edit: Again thanks so much! You don’t know how much time and effort you saved me! 😭❤️

[@excelsiorcameo5295]

Saved me from failing 9th grade math.

[@Obbsnja]

I'm doing this in seventh grade

[@iLoveTurtlesHaha]

I'm doing this from the womb.

[@Properbeatss]

Excelsior Cameo im doing this in grade 10 and im in dash one

[@rafeeali1203]

how much of math do you know also what country are you from... im curious

[@rafeeali1203]

You shouldn't need this in 9th grade math

[@aquariusleah-playz4807]

Dude you helped me so much 13 years later and your still helping people thank!

[@JamesColemanTheater]

learned more from a five minute video than I did from a hour long class period, thanks much man

[@RevolvingDork]

13 years later, your still a hero.

[@Dog-je5le]

Thanks so much :p everything in class went over my head, it's nice to have this.

[@seanlowrance9497]

Im watching this afterschool by like 5 hours, My I have watched a 4 minute math video my teacher posted on youtube for an hour and I still cant watch more then 10 seconds of it without getting bored

[@ariyabawa907]

Right before I watched this vid I got an ad saying I shouldn’t be watching math videos from three or more years ago 😆💀

[@zerbiesf4370]

Bruhh that’s a rare name right there

[@patrickjmt]

@gindaer it often times is complicated and hard though

[@frankadams5407]

Thank you so much Patrick! I was freaking out on my homework, because my teacher had not taught the lesson to us well. Then I looked to the internet and her you were. A hero to all advanced algebra takers in 8th grade! If you are not working at another school, come to mine!

[@patrickjmt]

@khk0510 what about when i was a teacher at school?

[@officiallyade]

Amazing how you managed to te teach me in 5 minutes and 29 seconds what my teacher couldn't this past semester... Algebra II midterm, I'm so acing you! Thanks :)

[@bigglesworthe2793]

You taught me more in these few minutes than my teacher in 85 minutes

[@patrickjmt]

you are welcome!! check out the ' activity ' button on my ' feed ' tab on my channel page and vote for me in the 'Best of Austin ' poll! THanks!!!!!!

[@aunicatchu1807]

very well explained in literally 6 minutes bro thanks

[@Mac_Sauce43]

Thank you so much! My teacher has failed to teach me in an efficient manner, so I have turned to the internet for help, guidance, and perseverance. My math skills aren't the best, but maybe a couple months after studying hard and watching these videos, they will be back up to where they need to be.

[@shroomape]

Best and simplest explanation around, thank you!

[@GeoffRosenstein]

"I think the notation could be better, but this is what we're stuck with and this is what we use." Very honest description.

[@patrickjmt]

good luck on the midterm!

[@anvinator]

You always help reiterate what I learned in school. Thanks!

[@ladygagafamemonst100]

Seriously you managed to teach me that in five min WAY better then my math teacher did. Props to YOUUU!(:

[@imranhanif2516]

I’ve been trying to learn this for so long and after watching this I finally got it

[@patrickjmt]

@ShanaMonett thanks : )

[@TheUltimateUber4Ever]

Thank you soooooo much. I didn't know how to do this over two weeks but man your a really good teacher.

[@AdiesBoyz57]

Anyone in 2023 i really need to understand Function notation when this video was recorded I was just 2 years old I can’t believe now I’m 18 years old watching it to help me 😂😂😂😂

[@jkxvt9870]

This lowkey helped me but like- explain it one more time? With more complicated questions 🗿 my algebra teacher got me messed up

[@lucianwindgates]

I just had a test yesterday, I didn't know how to to do this and I didn't remember going over it. my teacher exsplained it to me and it helped alittle. but u helped me understand the rest. thx u so much. my midterm is next week and now I wont miss these questions :)

[@karatejack1996]

you are great, you really helped me on my quiz that i had!

[@mjfan123100]

Thanks for this video. The process is explained perfectly!

[@Minecrafte333]

With your videos you help so many people must feel good :)

[@patrickjmt]

@xJasonsDaMan2 amen brother, amen

[@ImAwesomeGirl1]

while it took my teacher 100 mins to explain this it took you 5 and i actually understand it now . thanks so much (:

[@0irtgud]

My God patrickJMT you are a lifesaver!!!

[@SunshineIsNeeded]

I actually cried in math class the other day. Thank you soooo much!!!!!

[@sylviaswanson3885]

ohmygod thank you this helped me out so much

[@mshehe1717]

Woah I totally get it now. Thank you soooooo much! Also I really like your voice it's very strong and clear. You'd make a good public speaker.

[@hunali7343]

So on the second example you're having f(x-3) can you change that "x" in some number? to make it better i mean the goal in math is to use the least resources to find the answer, but i find that to be more fun and easier for me. i just want to know if i can change it in something like x=5 so it will be f(5-3) etc.

[@stale4094]

The point is to use x as it makes it more complex. The question is meant to be more abstract, it wants the solution in terms of x.

[@05c4r6]

Dude thank you for making this it helped me out so much

[@patrickjmt]

@brahdancingsensation ha, happy to help : )

[@davidkhamush2801]

i love how i came from a 45 mins lecture on something you taught me in just 6 mins lol

[@KanamiShojo]

omg you have no idea how much simpler you have made my hw. my original teacher just reads it out of the book and doesnt further explain it. THX ^.^

[@spitfire20122000]

Just like everyone else, this helped a lot! When i'm in class it seems soooo much harder.

[@cherryemel]

Thanks very much for your vids. They have helped me a lot. Keep up the good work

[@dasilena]

Thank you, your videos are so very helpful!!

[@HelloMottoTaiKamu93]

this really helped me on the eoc thanks man

[@kerryoo2]

wow you're one great teacher! I was preparing to fail my test... but I aced it!

[@PrinceChanning]

Your vids rock, thanks a million!

[@kjsofly1478]

THANK YOU.....THIS is gonna help me on my final so much!!!!!!!!!!!

[@patrickjmt]

good luck on the test :)

[@JesusFreak16296]

Great!! I get it now and I have a test tomorrow! Thank you!!

[@maigee2435]

Thank u very much that's the topic l did yesterday .....all the way from Zimbabwe

[@sheisbamz]

i like how you explain things

[@ri463]

thank you sooooo much ❤️❤️❤️❤️

[@_yukixxkim3296]

ahhhh thank you so so so much this helped me on my Algebra test

[@mdogplays3091]

Thank you Patrick

[@GINOSAURUS999]

1:03 The notation is perfect because f(x) means a function of x which is y because y is the dependent variable of x

[@Caddy322]

thanks so much! this helped me A LOT!!

[@brandongarcia4696]

Thanks man that helped a lot

[@joeswagrr]

Thanks man helped a lot

[@fernando10817]

Thank you for the help sir.

[@patrickjmt]

congrats :)

[@itsurgirlcharlene]

Thank you so much for this

[@Dabbydooable]

Thanks for the help!

[@Cacti_hipster]

Algebra EOC on Monday, thanks for the help.

[@Joseph-uf7yb]

Thanks for the help

[@Riceball_lol]

On a real note, how your hand writing so perfect.

[@canadalynxgaming1144]

You are a life saverrrrrr

[@JoshMan7700]

Thanks man! Helped alot!

[@karashelby01]

Thank you very much! It helped me!

[@christina62awesome]

Thank you!! I had no idea how to do this

[@ianbarber2937]

Special place in heaven for people like you

[@talaverajr16]

thnx my 8th grade teacher teaches for 4y mins and we have 7 periods a day and every day she teaches something knew which blows my MIND and i go to a traditional school which is lik school EVERY DAY, any way thank you sir :)

[@madavisoori]

You. Are. My. Hero!!!

[@Wonexwo]

you're a life saver

[@MidnightSkylineMA]

Bless this man

[@infinitefleshmall5466]

Patrick, you are still helping people, you are the man

[@klutchhidden3218]

Thank you now i Understand thank you so much :)

[@kitcat150]

thanks youu soo muchh!!!! i aced my test because of this!! :)

[@Cooljoshua567]

thanks, i was confused with it, but now i understand better

[@lokii6333]

tysm this helped me so much for online school!!

[@patrickjmt]

Happy to help!

[@jhonnoel01]

Thank you so much... 5 mins i solved my problem

[@winfromwithin12]

Thank you! this helped a lot.

[@alexcastro2190]

I love you ❤️, just saved me from not going my hw 👌

[@brycebowman3620]

thanks for great video, just refreshing for the test

[@hawaiiangirl81]

thats so much! my teacher sucks at explaining and we move so fast! this helped a lot!

[@patrickjmt]

@Fbitalian17 agree 100%

[@urbae69x79]

Thanks Patrick you wish u where my teacher :)

[@patrickjmt]

@thatPOTENTIALsinger yup