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What is a function? | Functions and their graphs | Algebra II | Khan Academy
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Algebra II on Khan Academy: Your studies in algebra 1 have built a solid foundation from which you can explore linear equations, inequalities, and functions. In algebra 2 we build upon that foundation and not only extend our knowledge of algebra 1, but slowly become capable of tackling the BIG questions of the universe. We'll again touch on systems of equations, inequalities, and functions...but we'll also address exponential and logarithmic functions, logarithms, imaginary and complex numbers, conic sections, and matrices. Don't let these big words intimidate you. We're on this journey with you!
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
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@ingerfie291 7 жыл бұрын
I khan't function
@noviebaloney 6 жыл бұрын
god dammit dude
@aieshah8060 6 жыл бұрын
Seriously 😂
@lurker784 6 жыл бұрын
Get out 😂😂😂
@believer9541 5 жыл бұрын
😂😂😂
@maymiller3639 5 жыл бұрын
Lmao
@georgefan2977 7 жыл бұрын
He has taught me more in 3 months that my school in a year.
@blakesteenrod4765 4 жыл бұрын
XenoTek 444 which school are you going to? The teachers sound bad
@ok-ws5ge 4 жыл бұрын
@@blakesteenrod4765 asking people where they go to school is creepy and odd/weird
@edwardguillen4381 4 жыл бұрын
pay more attention then
@nestoons4539 4 жыл бұрын
Luffy it was a rhetorical question
@celestialorb1680 3 жыл бұрын
@@edwardguillen4381 Thats not how it works idiot people often pay more attention when there teachers are better and make thing more intresting.
@utahnash 8 жыл бұрын
You know whatd be great. If my teacher taught me like a normal one.
@Alyssa-qk8kf 8 жыл бұрын
does yours teach from an iBook too?
@parriscrowder8356 7 жыл бұрын
I know right teachers these days
@utahnash 7 жыл бұрын
Legit my teachers like heres our topic, heres your vocab... Search both of them online and teach yourself... But she gives us problems to do, but we dont know what to do. Its pretty much heres paper, play on your phone the whole hour.
@utahnash 7 жыл бұрын
Im in 8th grade and sometimes the equations she gives us dont make any sense
@bigchef608 7 жыл бұрын
Nash Hansen mine is pretty fun
@Revilo1 7 жыл бұрын
Who else is watching the day before their test
@tayloralison3898 7 жыл бұрын
Revilo 366 Me lol. I'm struggling. I don't want to fail.
@dantesudaria5554 7 жыл бұрын
Revilo 366 bwhahaha 😂😂
@saltymango8742 7 жыл бұрын
omg yes I'm screwed
@capt_awesomest1957 7 жыл бұрын
Yes, I have a test tomorrow.
@bearjordan2081 7 жыл бұрын
me......................................................at 11pm
@jakolantrn33 10 жыл бұрын
how does he write neat using his mouse?
@Cluetube 8 жыл бұрын
i was thinking the same. then i was like "he must have one of those drawing pad things, or he is a artist"
@zuesr3277 7 жыл бұрын
he uses a bamboo pad
@disintegratesintobinary655 6 жыл бұрын
tampax
@aflyingpumpkin1073 6 жыл бұрын
i think he is using a tablet
@kxminxri 5 жыл бұрын
@@disintegratesintobinary655 oh god
@imaudreydriscoll Жыл бұрын
this helped me out a ton. my math teacher doesnt explain this topic very well so i have been struggling in class. i really appreciate this lecture!
@arjunkaralkar4595 6 жыл бұрын
6:12 _Randomly draws a circle with a mouse._ *Viewers faint.*
@agentphantom9076 4 жыл бұрын
he is using pen tablet
@gabrielsiteny 3 жыл бұрын
Still, impressive
@stevencooke6451 3 жыл бұрын
That was quite impressive.
@weirdasff 3 жыл бұрын
@@agentphantom9076 most of us cant even draw that nice with a tablet :/
@adityansh 3 жыл бұрын
Tablet with Stylus*
@SaraphL 11 жыл бұрын
This is also very useful for beginner programmers, when you say "y = sin(x)", you're actually calling a function sin() with parameter x and overwriting variable y with the result of this function.
@themilkman8034 2 жыл бұрын
True lol I didn't understand functions initially when I learned them in school then I learned how to code and now the topic of functions in math class is super intuitive
@zenu903 2 жыл бұрын
I've had this epiphany myself when failing to learn how math functions work, turns out they are just like programming functions, which I already understand.
@Jee2024IIT 2 жыл бұрын
Right,I was in 9th when I learnt how to create functions in python and in 11th our maths teacher taught about functions . Everybody was so confused except me who was thinking what's new in it? lol
@defaultset 2 жыл бұрын
@@Jee2024IIT Weird huh? I personally think most programming teachers are better at teaching coding concepts than math concepts, I think it's because programming shows your hard work by running your program whereas math usually does not. Math teachers expect you to just know these things while beginner to intermediate coding teachers assume you don't know so they keep reiterating the definitions. Just my take.
@Jee2024IIT 2 жыл бұрын
@@defaultset So what do you mean afterall,I don't understand the point of your comment
@TheAwesomeAnan Жыл бұрын
Thank you for making this app! I am 13 and I really enjoy learning math, science, etc. Khan Academy has really made the process of learning fun, and super interesting. I'm still in shock that such an amazing education platform is completely free!! I am very excited to learn more in the future...once again, thank you so much for Khan Academy.
@Slimssx 4 жыл бұрын
Who’s watching this for their online work
@KaedeharaKai 3 жыл бұрын
Me
@KaedeharaKai 3 жыл бұрын
My teacher said 3 functions but we dint study for this
@blackbirdflightsim495 3 жыл бұрын
meer
@itsniyah1745 3 жыл бұрын
im guilty
@red_5687 3 жыл бұрын
Me ;-;
@successfulbuild 11 жыл бұрын
I like how he pointed out y = f(x) = x+1, which I've found helps students mentally think of what the new notation means by relating it to something they already know.
@biird-7232 4 жыл бұрын
This stuff is really helping in quarantine!! I’m in grade 10 and my teacher assigned a bunch of functions, something that’s entirely new to me. So this is great lol
@mila6731 2 жыл бұрын
Me too haha, except I’m doing 8th grade math
@buzzpus7407 2 жыл бұрын
Same
@Lilithvercroft 2 жыл бұрын
Me too except I'm doing 7th grade math
@indestructible247 2 жыл бұрын
i am learning this in the ninth grade
@kettlebellsandcoffee 2 жыл бұрын
@@indestructible247 I am doing it in 10th though I learned about it 8th (I just forgot Lol)
@lackadaisicaldreamer 8 жыл бұрын
He has such a soothing voice lol
@natalyaschulze1039 8 жыл бұрын
+ChipsAhoy ASMR xD
@bellaro- 7 жыл бұрын
He repeats so many words.
@kekakistuff 3 жыл бұрын
@@bellaro- wdym?
@ST4RZ824 2 жыл бұрын
no i was watching one of the videos and heard him read the word problem and say mmmmm so good
@mrdude3v 8 жыл бұрын
h(a)h(a) that's pretty funny Sal!
@nadiasouilah3425 5 жыл бұрын
Bray Knapp your ugly
@dammitcarl1082 5 жыл бұрын
@@nadiasouilah3425 His ugly what?
@syedafarhanasharmin9763 5 жыл бұрын
@@nadiasouilah3425 you should look at a mirror before calling someone ugly mate
@werock5398 5 жыл бұрын
@@syedafarhanasharmin9763 the thing is when she looked in the mirror it cracked into a million pieces and cried out in agony
@angelstarfire 5 жыл бұрын
Lol
@chattycarson 2 жыл бұрын
I wish my professor taught math the way you do. This made functions so simple.
@Mac-eg5fv 7 жыл бұрын
And then Satan said, "I have an idea, let's put numbers in Math!"
@walter4609 7 жыл бұрын
Your Average Savage do you mean letters
@windowpane7841 6 жыл бұрын
Mac *letters
@zoebradshaw9246 6 жыл бұрын
Mac *letters in math
@jehieljoseph1220 5 жыл бұрын
U mean letters...annoying asf
@troupemember14 5 жыл бұрын
This comment had potential for greatness
@mythbuster1133 6 жыл бұрын
Simply brilliant. Been trying to draw out the core of this math concept but I usually get confused. . . Until now. Greetings to the KHAN 😊
@sirtimbo2924 3 жыл бұрын
This video made me really understand what a function is. Thank you!
@anniesizemore3344 Жыл бұрын
I'm self studying math and just got James Stewart's Calculus today. This video makes functions easier to understand.
@dangk1334 6 жыл бұрын
when you were high af during this lesson was taught so you have to watch this and try to understand it before the test
@Yam-jt3vw 4 жыл бұрын
"... the next larger number that starts with the same letter as a" me: *bruh*
@psun256 3 жыл бұрын
mfw you need to pay attention in english to do well in math class xd
@woohwison3296 4 жыл бұрын
Hello, everyone. This is a good lecture. This is a good lecture. Everyone, you were born into a good world. And we should thank the people involved in the Cannes Academy. Because their efforts are great. And we have to be careful not to get a corona just like the efforts we make.
@TheEujay29 6 жыл бұрын
hi sir thanks for your video. i have some queries with regards to the book i have read online because i cant understand how they get the values in the example. (see below) Ex: Let g(x) be the slope of the line tangent to the graph of y=f(x) at the point (x,f(x)). a. Estimate the values g(1), g(2), g(3) tangent point: (1,0), (2,2), (3,1), (5,-1) Solution: y=f(x) with several tangent lines to the graph of f, we can estimate that g(1) (the slope slope of the line tangent to the graph of f at (1,0)) is approx. equal to 1. Similarly, g(2) approx equal to 0 and g(3) approx equal to -1
@adog3129 Жыл бұрын
I know I'm not breaking new ground with this comment but this channel is an incredible resource and it's wonderful that it's free for everyone.
@gustavowoltmann9647 7 жыл бұрын
It's very good explanation of a function. I like these useful videos.
@Victoria-lu3or 6 жыл бұрын
I’m still confused...
@Kh4lidz 6 жыл бұрын
I just want to know one thing, What class is this video for ? How old are you to study this ?
@Victoria-lu3or 6 жыл бұрын
Kh4lidz algebra 1, freshman in high school.
@paritoshagarwal8840 6 жыл бұрын
Kh4lidz this video is for people aged around 15-16
@Victoria-lu3or 6 жыл бұрын
Paritosh Agarwal I’m an 8th grader and I am in Algebra 1.
@tuksc 6 жыл бұрын
This is Algebra 2, gotta make sure you went through Alg 1 first lol
@kavinkannan8371 2 жыл бұрын
what I am learning in school: how to divide by 10, Khan Academy: arithmetic sequences
@hodayaifrach9637 Жыл бұрын
this actually helped me understand it better, thank you.
@yenohvlog9826 Жыл бұрын
My brain can't function
@peakyblinders1651 4 ай бұрын
Can't agree more
@dominicheywood2286 4 жыл бұрын
I think I get this so a function is defined as like a machine where any number placed as an input value will get a substitute output valvue . For e.g If I have an operation along with the function F(x)= x + 2 where if I put x as being 1 then when included into the function I get the result of 1 + 2 = 3 .
@cerealman2751 5 жыл бұрын
We were using these videos in class and it really helped me, but it didn't help everyone else in my class so he stopped using it and I'm confused again. This helped, thanks.
@moigabriel4684 4 ай бұрын
His handwriting with the mouse is so impressive you can just tell this man’s a pro
@allan9422 4 жыл бұрын
just going through this so that i dont find it hard when we go back to school after quarantine
@zephyr89s 11 жыл бұрын
Khan Academy Rules If I was a math teacher, I would just find all of the KA videos for that days lesson, and play them. "Watch the TV class!" "(mumble) watch it!" (start doodling on a loose paper) "now do your homework" "DO IT!" (goes back to playing minecraft on computer)
@AroAliens 7 жыл бұрын
i know i'm 3 years late but dude, you'd get fired from teaching...
@gurlgenius11 5 жыл бұрын
zephyr89s Bingo. I've paid for an online college math course that Sal is going to end up teaching. Sal, please just get college accredited, and I'll take YOUR courses.
11 жыл бұрын
In the description could be the URL of where is this video on the khanacademy site.
@casandrarajnarain1314 6 жыл бұрын
i would just like to thak you so much , i wouldnt have scored good on my applied maths paper if it wasnt for you. i am so grateful. god bless you
@mohammadabbas8458 3 жыл бұрын
Great lecture , I understood each and everything. 👍
@mariaalyssalopez9884 6 жыл бұрын
Is this a function F(X)=X^4? Can you explain me how it is a function
@ernestovalverde2394 6 жыл бұрын
I think so. if x == x: return x ^ 4 This is a function in Python which is practically the same as math judging by this video. It's saying if x, raise x to the 4th. F(X) = X⁴. F(3) = 81. Yeah it's a function. I might be wrong though. This is the first video explaining functions (in mathematics) I've watched...this isn't my account btw. I'm a boy...
@joannaathineosmathematics5706 5 жыл бұрын
It is for sure and to be specific it's a polynomial function. 4 is the exponent and remains the same. Slope is 1.
@joannaathineosmathematics5706 5 жыл бұрын
Another good explanation to determine if this is a function or not is to see the relation between the two variables x and f(x) . F(x) is always x^4. For every single and different value of x you get a unique and different value for f(x). It's also an even function because of the exponent 4.
@DreamEdits-ut7ig 2 ай бұрын
Great for us university students 👍
@GodOfFools 3 жыл бұрын
It's been 7years since this video was posted and I'm watching this a day before my test
@xenom3176 7 жыл бұрын
honestly I forgot all my math lessons in highschool! arggh!!!
@bloodykills7509 8 жыл бұрын
Jesus Christ, this is brain torture. Make it stop. :'(
@leilaniwilson2968 5 жыл бұрын
That is not nice to say that boy 😫😫😫😫😫😫🌋🌋🌋🌋🌋🗻🗻🍾
@joannaathineosmathematics5706 5 жыл бұрын
😂😂 Well gotta be honest is not that difficult when you hear it from him
@tylerjones8232 4 жыл бұрын
Wrong
@TF-cy9ei 4 жыл бұрын
@@tylerjones8232 yea it is i dont understanddd
@Rain87166 4 жыл бұрын
from 6:29 i didnt get it
@riyagurav2592 2 жыл бұрын
and finally I understood the concept!! A big thank you honestly!
@furqanhameed2139 9 ай бұрын
In topic simplicity no one can compete you in whole KZfaq. Thank you so much
@ihatedinonuggets 9 жыл бұрын
Very helpful, but one question. What program does he use here? It would be helpful for me online for math
@ItsmeIzanami 6 жыл бұрын
Hey Sharaktor how about you shut up and go get a life
@themilkman8034 2 жыл бұрын
@@ItsmeIzanami never heard of that program before
@ItsmeIzanami 2 жыл бұрын
@@themilkman8034 uhh that comment was from 3 years ago and the dude I replied to deleted his comment
@ashleycortes2054 7 жыл бұрын
Just started school, and the PreAp Algebra 2 teacher gave us homework on the first day 😭
@bushrasmk321 7 жыл бұрын
ashley Cortes same here we start taking quiz first week of school 🤒🤧
@Juliana-sy6vp 7 жыл бұрын
ashley Cortes same here omgggggg
@fireychaos6615 6 жыл бұрын
Same here mate , I shall suffer with you.
@joannaathineosmathematics5706 5 жыл бұрын
Algebra 2 lucky you!!!
@anggunsoraccajaya1322 3 жыл бұрын
thanks my guy your voice is so much better than my boring math teacher
@josephhiatt9959 4 жыл бұрын
First time watching a Khan Academy video (for personal understanding, not because of the kids). I'm sure it wasn't intentional, but I enjoyed when he solved f(2) = 3 incorrectly. It gave me an opportunity to prove to myself I understood by personally correcting his mistake before he did. Great confidence builder; very empowering! lol
@beserned1347 7 жыл бұрын
Dear x, Stop asking us to find your daughter. Shes never coming back Signed FlyingHippos_Derp
@blkbaboon 5 жыл бұрын
Noxtixium this is much better: Dear z, Please stop asking us to find your x. She's never coming back. Don't ask y.
@minteew9306 3 жыл бұрын
You commented on this video 3 years ago just reminding you because you probably forgot you ever made this
@beserned1347 3 жыл бұрын
Minteew bruh thanks i was 12 when i did this
@lemon-vy3mj 3 жыл бұрын
:c
@alancantu2557 5 жыл бұрын
I’m taking the SAT in December and I forgot how to do these
@arimbang6798 6 жыл бұрын
I could never understand my math teacher at all when he taught this to our class. Now I finally understand THANK YOU
@yanasyazana3022 2 жыл бұрын
we supposed to pay fees on you, not our university
@jam001420 11 жыл бұрын
I love watching him explain. I probably would of done far better if I had this growing up.
@kamyar9782 7 жыл бұрын
What the fuck, my brain can't even function properly because of this lesson.
@paigelocklear9584 2 жыл бұрын
Why can't teachers just DO THEIR JOB and explain everything like Khan Academy does???!!! Like, we need ppl like Sal in the school system and not these 30 yr old potatoes that are only in it for the retirement!
@linhgabrielnguyen2952 3 ай бұрын
It is super clear and super easy to understand.
@guys-xo1pw 3 жыл бұрын
Can we get held back in online school?
@mt8462 4 жыл бұрын
took me 30 seconds to realize this isn't programming related. My brain flexed to its peak to understand comprehend the first 30 seconds.
@thatoneguy7193 2 жыл бұрын
If you think about it though, they're quite similar
@woohwison3296 4 жыл бұрын
좋은 강의네요
@abdelrahmanhishamm 3 жыл бұрын
4:30 f(2) is equal to 2 not 3
@abdelrahmanhishamm 3 жыл бұрын
I mean 3 not 2
@itsbelayyyy 5 жыл бұрын
Me: Okay, okay. I got it. Also me: Where tf did that square root of 3 comes from?!
@aaimalkhankhattak 5 жыл бұрын
kzfaq.info/get/bejne/b5aUm7uby5y8aWw.html
@abhin.p3099 2 жыл бұрын
Ooh my gwaad I am gonna stop gaming and start learning
@ammarkhalid8719 6 ай бұрын
Khan Academy has made me understand this topic very essily THnx :)
@urfavnntuna 2 жыл бұрын
English is not even my first language I checked the most of the terms on translate but this video helped so much thank you! My teachers speak the same language with me and they didnt teach that good
@tharushadakshaka166 2 жыл бұрын
It was simple but in my lecture it was entangled. Now i'm fully saticfied with your explanation. Thank you sir! 🤗
@nonya9808 11 жыл бұрын
I find these videos very helpful. Thank you Khan Academy
@indraxios 5 жыл бұрын
Thanks for this great explanation now I Know that what is a function
@mahendrasubbu2644 2 жыл бұрын
Absolutely he is 100 times better than my school teacher ....
@nyxfairy6538 8 жыл бұрын
this is so difficult
@dittyesq 8 жыл бұрын
The first time through, it strains the brain. Watch it a second time and it starts to make sense. By the third time, it should "stick" pretty easily.
@redfur7216 6 жыл бұрын
Mental Abuse To Humans
@ThatDudeEddiee0 6 жыл бұрын
At first. But the more you practice these kind of problems and sounding it out in your head, it begins to make sense on how the numbers are occurring
@joannaathineosmathematics5706 5 жыл бұрын
No worries. Watch it again and again...
@St-sz8oh 3 жыл бұрын
Richard Smith no
@shaundellsolomon4668 7 жыл бұрын
At 4:38 f (2)=2 wouldnt it be 3 cuz its x+1?
@ericaross5936 7 жыл бұрын
yeah it would.
@Michael-cc4qf 7 жыл бұрын
ya he changed it after
@ThatDudeEddiee0 6 жыл бұрын
Lol he corrected it
@subhadeep5924 5 жыл бұрын
Watch the whole video before commenting.
@joannaathineosmathematics5706 5 жыл бұрын
Yap he corrected it
@bareaahmalik238 6 жыл бұрын
This video helped a lot. Thanks for saving humanity.
@samuelschimank 4 жыл бұрын
I wish khan was my teacher
@KarlRuizS 6 жыл бұрын
Why does he make it so complex and confusing, at the beginning it was fine. He should go more slowly.
@shawnputh9245 6 жыл бұрын
Julio Ruiz r u dumb
@everettwebster5524 6 жыл бұрын
Change the speed of the video
@abutalhamahmud 9 жыл бұрын
(y)
@stuartlittle7307 6 жыл бұрын
I'm here to refresh my mind.For over ten years, I'll be going back to school.It really scares me😭😭😭😭 😢😢😱😱😲😲😲😟😫😭
@mitocondrias.9656 5 жыл бұрын
Stuart Little wow I hope it went well. 😊
@Allen-cx6yi 3 жыл бұрын
if only all teachers teach like this
@mikey20is 6 жыл бұрын
took college calc. and now I now what function means...better late than never !
@joannaathineosmathematics5706 5 жыл бұрын
Sure! That happened to me too. He is amazing teacher
@unforggxtable 10 ай бұрын
im crying because i cant seem to understand this💀
@kezriehayudini9137 4 жыл бұрын
2:58 shouldn't you say first the FIRST letter?
@sssslumber 11 жыл бұрын
x² + y² = 4 1² + y² = 4 y² = 4 - 1 ( 1² = 1. 1 passes to the other side changes sign to negative) y² = 3 etc
@ratifiedratty101 4 жыл бұрын
I still don’t get it 😑
@shivshah525 7 жыл бұрын
maths is very much cool thing !!!!
@msp_gerodiasjhannrussel.j8216 6 жыл бұрын
shiv shah stop it get some help
@paigesaunders2531 6 жыл бұрын
shiv shah ew
@abhin.p3099 2 жыл бұрын
Thank you, khan academy
@Randomguy-rc1ei 5 жыл бұрын
If my teacher taught me like this then i wouldve been a bright student.Here in India they only do the exercises and teach us how to do the exercises, they dont really concentrate on teaching the real meaning and concept behind anything
@minerfreakpvp6954 7 жыл бұрын
Doesn't this go towards programming?
@minerfreakpvp6954 7 жыл бұрын
Computer Programming*
@cheesebandit6148 5 жыл бұрын
@@minerfreakpvp6954 I think it can.
@itzvoid4689 8 жыл бұрын
what the heck
@ramsinghbihola5429 6 жыл бұрын
AJ jones t
@ramsinghbihola5429 6 жыл бұрын
AJ jones
@successfulbuild 11 жыл бұрын
The cosine function is a function. One output is given for every x value, and it is differentiable everywhere. It does not "gives two outputs" for one x value. Function: "A function from X into Y is a relation that associates with each element of X exactly one element of Y."
@Leylayeesshh 2 жыл бұрын
I am from azeribaijan.THank you very much teacherrrrr
@ahihi2002 8 жыл бұрын
you need some Milk
@6ra9 6 жыл бұрын
i'm sorry isn't this kind of simple though? i'm a young person. i understand this
@6ra9 6 жыл бұрын
oml staph.😂😂 yes i am jesus
@ernestovalverde2394 6 жыл бұрын
ImAnArmy kzfaq.info/get/bejne/h557g5Bq0tPeYYU.html please stop spamming *"aRmY"* every time you see someone with a profile pic related to it. There's way more Man Utd fans both irl and online yet you never see them behaving like they suffer from autism...
@ninadoolam6027 6 жыл бұрын
i understand it now
@amrsalah4 5 жыл бұрын
:0 0: not really either I’m really dumb or ur gifted idk
@nottommy8008 4 жыл бұрын
Great video. Really helpful.
@zaianjannathussain2327 4 жыл бұрын
Anyone watching this during quarantine before the day of their online exam?
@azi9300 7 жыл бұрын
wtf is this? im only in 8th grade and my teacher is making me report this.
@wildrain8602 6 жыл бұрын
Moonlight Hallow me too
@vbrr6508 6 жыл бұрын
waste of time
@sarahmoriyam8811 6 жыл бұрын
no hater
@Forgiven289 3 жыл бұрын
I love khan Academy it's getting me through algebra 1
@theoirafasha6007 4 жыл бұрын
2:54 Should be the next "larger number" that starts with the same letter as variable a instead of "largest"; largest number for h(8) would probably not be 11 in this way
@thyst7014 4 жыл бұрын
Does the variable in brackets have to be one letter, or can it be a word, for example: f(hello)=hello+10 f(4)=14
@thyst7014 11 ай бұрын
lmao what are you on about
@emmafrank2751 7 ай бұрын
If I have an operation along with the function F(x)= x + 2 where if I put x as being 1 then when included into the function I get the result of 1 + 2 = 3 .
@mysticmoe24 6 жыл бұрын
Just waiting... For a question of functions that will benefit me in my life
@monahusseini6876 6 жыл бұрын
MoeMoeMelonMunch 24 Search for real life problems about functions and you'll find how these concepts benefit
@MSFR-911_ 2 жыл бұрын
سبحان الله وبحمده سبحان الله العظيم استغفر الله العظيم الذي لا إله إلا هو الحي القيوم و أتوب إليه سبحان الله وبحمده عدد خلقه ورضا نفسه وزنة عرشه ومداد كلماته اللهم صَلِّ وسَلّمْ عَلَى نَبِيْنَا مُحَمد ﷺ .
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