Composite Functions
Вставка
- Опубліковано 10 лют 2025
- This algebra video tutorial provides a basic introduction into composite functions. it explains how to evaluate composite functions. This video contains a few examples and practice problems.
Functions - Free Formula Sheet: bit.ly/3Ai8NZv
Functions and Graphs - Video Lessons:
www.video-tuto...
Functions - Free Formula Sheet: bit.ly/3Ai8NZv
Functions & Graphs - Video Lessons: www.video-tutor.net/functions.html
God bless
Pp0p00p
Same here
Thank you so much my teacher thinks speed is more important than students actually getting the material. Im a slow learner this video helped me so much. Thank you so much.
Armyyy
Same OMG!! I'm soo stressed in precalculus😭😭
Us Armies who stink at math unite! lol You got this, keep going!! =]
Indie Alexa ughh im fucking dying FAM im failing her class. I’m really bad at math ughh BTS will be dissapointed in me.
Reign ? Whut??
Professor GENIUS. This person knows so much. I like the way he teaches maths. There was a topic I didn't understand in maths (finding the domain) but when I came here my solution came. He teaches more than my school maths teacher. He is the best. May GOD bless him abundantly!!
3 hours of this in class i didn’t get it... 5 minutes of you and it’s like magic lmao
frrrrr
Just be nice 🤦🏾♂️🙏🏾
rightt
because you can replay the vid over and over and over and over
fr
You are an absolute life saver. This makes so much more sense coming from this video than it did in my original lecture!!!! Amazing video!
ua-cam.com/video/GW9SYELao8w/v-deo.html
you are literally teaching me all my college classes rn. This channel is a god sent.
same here. what I cant learn in 3 hours class time I learn in ten minutes here
REAL
How is this college class when this is our lesson on 9th grade
for grammar the g of God should be capital
when we use the word to refer to one supreme being, the word becomes a proper noun
I'm learning this in 9th grade...
Fuck my school
I did not understand my lesson in Algebra 2 in my book until I watched this video. You explained this so well and clearly! Thank you for dedicating your time to help others. You have done me a great service!
Lmao i had no clue it was that easy. Hands down one of the best tutorials for composite functions I got it within the first minute and a half
ua-cam.com/video/tBV2AbIxvUg/v-deo.html
excatly!!!!!!!!!!!!!
I still don't get this shii😭😭😭😭
@@Joc._it’s been a year bruh, how we doing?
Ikr
Thank you! I was getting very confused, but once you pointed out that you’re simply replacing the X with the entire function that the X represents, it all became clear!
He teaches better than my college professor :,)
Wait you learn this in college? Which country you from?
Exactly, do you only learn it in college? Sorry im just curious...
@@lB-nv3nn You can learn it in either high school or college, people get College Algebra/Trigonometry in college if they didn't take Trig in high school/ or didnt pass the ACCUPLACER/COMPASS exam
Pb2H I took algebra 1 and geometry in middle school and took algebra 2 in my freshman year of high school but u have to also take it in college. They have this thing at my school they call college algebra 2 and basically if u take that class u get credits for college.
I'm learning this at 7th grade
I love this video. 3 hours ago I felt like I was gonna pass out trying to understand the book🙄🙄🙄 Now my prayers have been answered by Professor JG. Thank you so much Prof JG.
taking math 3 honors and god damn i thought my teacher was the only one that prioritized speed over explaining. definitely going to use this channel as my third source of information
What is/was you’re first and second source?
Ayeeee this is genius, you're the best teacher I'd say !! Literally explained it within minutes and I understood so well while no one could explain it like you did sir!!!
I still don’t get why we gotta learn this 🤦♂️
Exactlyyyyy like when are we gonna use it NEVER
To improve your thinking
Hmm maybe this there is a man who force by his parents to study good and written when world War 2 comes officer are looking who have good penmanship the man save becouse of his skill
(sorry for bad English)
Me too
Long Lived The King you need this when paying for ur pizza dude, don't you know?
Long Lived The King that’s a really shitty way to think and will get you almost nowhere in life guaranteed lol, engineers doctors etc don’t ask “why” they’re learning something, they’ll need it eventually when calculus comes around. when a client asks you to input an algorithm for whatever reason, you’ll need to understand how the inputs work and why they work. instead of asking why, just realize you’ll need it if you’re pursuing a higher level of education
my teacher just presents a picture of the lesson and expects us to know every problem. i went from getting C's on tests to 95+ because of your channel. thanks
Bro is carrying every student with this one.
Amazing class man!!
Literally completely forgot all of this over the whole weekend, thank u for saving my life
Even the students who have not yet joined school will have to come across this someday,this comment is for them
Which grade are ya?
For people wondering why we need to learn this, if you are considering to pursue a career in computing or some job with relation with programming, functions are extremely useful in this. Since functions can be used to create more advanced code. (And yes, it does get more difficult than this)
Shut up. This is totally unecessary subject its useless. Like how the hell social workers use this shit in their field? So if social workers do counseling, do you think they use this shit to talk to their client? Totally pointless
😭
@@happysnowman758 Matrices
What if you just want to be a business major that works in sports? This stuff is pointless. I don’t know why they force us to take it.
@@karisbradford3079 mate u r great keep going i want u to succeed cuz i am loving ur attitude. I live in australia. hbu (btw i am not a scammer lol just an extroverted gal) :) :) xxoxoxox
You, Sir, are the ONLY reason I am making it through my math class. Thank you so much. I would be so lost without you!
You explain this so much easier than most professors! Word up!
Bruh I can’t believe I have to teach myself. Online school ain’t it but thanks for this
Exactly
@@sheriubua9921 Exactly
@@cheesymac6732 Exactly
@@Keyiiiiii exactly
@@nuraz5202 Exactly
THIS MAKES SO MUCH MORE SENSE THAN WHEN MY TEACHER TAUGHT IT
This man! Always puts smiles on everyone face because when they see your videos on topic that they will do test, they definitely know that they will pass the test. I mean pass the test with above 90%.
bro said “it’s inside the function” and everything made sense
he didn’t even keep me for a minute before i understood
This is one of those crazy math things I just love learning about. Confusing at first, but interesting and short enough to learn through quickly. Great video.
way better than what the school was trying to teach us online thank you so much!
when i listen to my teachers for a whole period of them trying to explain this to me I just end up getting confused but when I watch your 5 min lesson videos I instantly understand.
Badass! To follow-up for anyone still confused/not loving it, I did a longer 25 min video on functions, composite functions and domains, with test examples, on my Quant playlist if anyone thinks they may help to practice.
i have a question that no one seems to be able to answer, as everywhere i look people say different things. are f(x) and g(x) interchangeable? can they mean the same thing? like how y and f(x) are essential the same.
@@brittanylanice Yes, x and y are just letters used to represent different values. F and g represent different functions but are interchangable.
The lightbulb always goes on with me when I watch his videos.
This was so easy to follow and I understood it quickly! I'm expecting to teach myself math next year (online school, ugh). Definitely giving you a follow. Thank you so much!
Im paying around $5000 for one subject just to come this channel and learn. Bro u deserved all that money
This man really helping me get through college, much love
This man is literally magic! I learned what my math teacher kinda taught us how to do in an hour and a half completely in about 5 minutes.
Thank you for sharing knowledge, thats so beneficial, May Allah reward you!
im a year 12 student and i found this and this 5 minute explanation has helped me much more then my teachers example and 1 hour lecture on the topic, thank you for your service!
Dumbass
Thank you. My instructor scrambled my brains on this.
When I start a new topic in my college algebra course I always look up your videos first, it makes the actual textbook so much more comprehensible 😭😭🙏
Thank you so much, your videos are extremely helpful to a slow learner like me.
You're very welcome
Thanks I graduated cause of you valedictorian 🥺@@TheOrganicChemistryTutor
dont feel like typing an entire essay about how this helped me so all i have to say is thank you
My teacher had explained this all in the matter of 4 seconds, appreciate this video so much.... You mighta clutched up for my exam
Why is their so many levels to math like can’t y’all stick to basic math 🤦🏾♀️ also ty bc in my class the teacher talks mad fast and doesn’t even break it down for the slow ass students (like me)
Take it easy you will realize someday :)
basic math is good for daily life.
the people who create the things you use in daily life are almost always using advanced maths.
think about cars, your phone, your shoes, your clothes, your plates.
even something as simple as a hangar needs its tensile strength tested with maths.
it will get very interesting, very quickly as soon as you pass GCSEs. if you want an example of something quick and easy, look up f=ma to see how much force a travelling car has, or what speed you need to punch at to break a wood board. perhaps the coefficient of restitution to see how high something will bounce, the formulas will show you why something can never bounce higher than the initial height it was dropped at.
of course,
Sammme
I take it you're talking about school education as a whole. First of all, you're not special or "wise", some would say. Asking immature, surface-level questions like that is really the reason why religion and order exists. Society lies to you to keep the balance intact.
Just to be clear, school teaches you discipline. They tell you to do shit and work hard so when you grow up, you'll be used to, "working hard". And that's really it. There's no bigger picture.
"Oh what about rich, successful drop-outs, huh?" Wow, look what do we have here. They're successful because they know. They don't necessarily have to be geniuses, it's just that they simply know. Not to sound like mothers who think they're good at parenting but, what about you? How aware are you?
We need a second coming of Christ or the flood from Genesis or wherever they're from, for God's sake.
You’re not slow, you’re just not a fast learner, which isn’t a bad thing.
Got my Precal final tomorrow and just reviewing stuff. Bless you
I've lear more from you than my teacher
This helped so much I missed class one day last week and it completely threw me off coming into class to this. I’ve been lost for the past few days, but I’m starting to get it now.
Bruh you 10/10, getting me more info than my professor
THANK YOU this was so much better than sitting in class for 50 minutes and getting nothing, thank you so much.
pov: u are here the day before ur calc final
Please don't ever stop making videos. You are our savior!
there is literally no point in learning functions....
Theres no function in learning functions you mean? ;)
that's kinda not true but ok
@@espiritucallejero9127 needed for encryption/decryption
haha my friend graduation is all about such complex functions
STREET SPIRIT no response- point proven
Your tutorials are better than attending lectures,our professor lacks methodology I mean presentation and only sees us as his fellows.
i love you, you’re amazing at explaining these things
Hi listen....can i ask for help
Maaaaannn hitting this at 2310hrs hours before my exam is crazy business 😂
My teacher explained this at last minute before exam was gonna start😑
Yeah i scored really bad
All thanks to the teacher.😑
Am just a first year in a university in Kenya,,youre so helpful to me since highschool may God bless your efforts
I'm just here for revision. My teacher doesn't suck
Finally, a positive comment
Same
This was super clear I read the book I am using 5 times and didn't grasp any of it. Your video was super clear. Thank you.
Can you further explain how we will use this? I am lost on these because I understand plugging and such, however, I am a bit lost on how you know what to plug in for g or x. You are an excellent teacher and I have learned so much from you, I just need a bit of help. I can plug in things all day long, but I am really struggling with the composition functions (as my math book calls it, I'm in college). Any tips or advice how to grasp this concept would most useful.
Thanks,
forever your fan.
Desirae Vaccaro you need to take note if it’s f(g) or g(f) . If it’s f o g, you substitute the x in F with g...vice versa....
f(x)= 3x+4 g(x)=car f(g(x)) = 3(car)+4
This channel has literally saved thousands of lives, including mine 😭
I fell asleep while my teacher was teaching this (because it’s so boring and useless) and I have a test tomorrow on this material so thanks for the video!
Thanks alot man my teacher got me crying my eyes out because of how fast she moves and barely explains anything. This is by far the hardest thing ive ever learned
why am i getting an add rebelling against youtube math videos IN A MATH VIDEO
SAME
you are very good at teaching maths and chemistry. Before I didnt understand chemistry. But after i watched some of your videos i understood chemistry.
thanks for the video! very helpful.
hiiiiiiii
Dude thank u so much, like seriously I thought I was going to rip my hair out atp.
I can never move on from how smooth his voice sounds UwU
Adding that ‘UwU’ doesn’t make you less of a creep, man.
@@BigBrain-xs8hd rude
Actually helped a lot. Teach just basically gives up in my period because it's loud all the time, so she makes not a lot of notes, so this really helped on clarifying!
Tnx bro u help me on my exam day
I can't believe this guy just taught about composite functions in less than an hour, let alone 5 minutes
Somebody give me a real life situation where I have to use this coz I can't think of anything lol
In programming we use this
@@NoobCube248 yea but the sad part is not everyone wants to be a programmer
@@azysgaming8410 in the future it’s gonna be over saturated.
@@NoobCube248 I can sure you that programming don’t use this shit.
@@HollowGTX It is helpful if u understand the concept. The ability to easily compose functions encourages factoring (breaking apart) functions for maintainability and code reuse. More generally, big systems might be built by composing whole programs.
I'm thankful for channels like these. You just saved me from my exam. Thank you so much.
tysm Allah for this video....really help
This 5 minute video thought me more than my teacher could in a whole week
4:46
negative tree to the third powa
You're a lifesaver. 3 hours of my College lectures
On everything you just showed your solution... And i still dont get it
same here
Thank you so much!
You're truly an angel for all Add Maths students. God! This video is like total magic.
thank you beautiful human being.
Who ever is this person teaching this mathematical problem , you are a pro dude 👍👍👍👍👍👍👍
why am i learning this in 10th grade
markohaaj same
I’m in 8th grade learning this...
Sameee bro,igcse exams 😩
i'm a feutus but have to learn this in order to be born
im learning this in gr 10 cuz ib is a bitch....
thanks a lot i have my discreate exam in 2 days and this video helped a lot
umm!!! i don’t get it 😊👍👍
Rip
😂 I feel you
Just noticed your comment is 3 years ago , maybe you're a scientist by now
Bro this guy made it way easier for me to understand he’s the best. I’m a very slow learner
Hello Sir, what do u mean by 1:12 pls
lolll reallll😭😭😭😭😭
I am in 8th grade, and I had no clue how to do this 5 minutes ago, I was able to do several questions on this topic because of this videos, ty.
i don't get it
Same
Thank you sooo soooo much I was struggling a lot on this now I get it ❤❤
Thank you so much. Much better than my lecture. I just couldn't understand a single he was saying. You just make perfect Sense
I can't be thankful enough with you Professor of OrganicChemistry Tutor. Thanks for your content its really helpful.
The topic that I couldn't understand in an hour class, you taught in 5 minutes 🥺.
several classes and videos by different teachers on this topic but this man is BEST among all of them #Respect 🙏
Thanks for the help, my math teacher doesn't speak english very well, and she teaches us by solving problems, without any explanation as to how it's being solved and why, leaving us need to figure out what to do ourselves
thankyou for helping me, masasagutan ko na to tas papasa ako tas makakapagtapos ako tas magiging ACCOUNTANT ako then mag aapply ako as secretary sa isang kompanya tas mafafall yung CEO saken mwehkwksksal
You though me more in this 5 minute video than my math teacher in a week of teaching us
At first I did not understand, but when I follow while writing, I finally understood 😮
In the 1 min and 30 seconds; you cleared the concept for me.
dude is straight up the goat
hands down teaches better than my teacher
dont get me wrong, my teacher is actually really good but these videos help bring home the topics!
Thanks to the teacher who included this in our quiz without discussions.
the best teacher ever that i undrestand from more that my school and privet teachers