❖ Composition of Functions ❖

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  • Опубліковано 5 лис 2024
  • Composition of Functions - Examples Explained! | Function Composition Basics
    In this video, I walk through numerous examples of composing functions to help you master the topic! We explore two different functions, f(x) and g(x), and find both compositions: f(g(x)) and g(f(x)). Additionally, we'll evaluate g(f(3)) to produce a numerical value. I'll simplify each composition step-by-step when possible to ensure that you understand the process thoroughly. A great resource for anyone tackling algebra and function compositions!
    What You Will Learn
    How to compose two functions, f(x) and g(x).
    Simplifying compositions of functions like f(g(x)) and g(f(x)).
    How to evaluate function compositions for specific values.
    🔗 Support My Channel and Access Exclusive Content on Patreon! www.patreon.co...
    #Algebra #CompositionOfFunctions #MathTutorials #Functions #Mathematics #AlgebraHelp #MathEducation #MathExamples #HighSchoolMath #FunctionOperations #FunctionComposition #MathPractice #MathTricks #MathTips #AlgebraTechniques #MathConcepts

КОМЕНТАРІ • 879

  • @allansplace
    @allansplace 9 років тому +153

    Thank you! Very good instruction. You're patient and seem to know what issues the student will face and what mistakes they'll probably make.

    • @patrickjmt
      @patrickjmt  9 років тому +36

      +Allan Johnston thanks! happy i could help! as a student who struggled and as a person who taught a bunch and tutored even more, i hope to be able to share some of the common mistakes and common questions i encountered

    • @JackMeoff46
      @JackMeoff46 6 років тому

      patrickJMT you struggled with math?

  • @juchipila323
    @juchipila323 10 років тому +69

    oh my god. u made it so simple. my teacher just confused me. she made me hate math. u brought that love again. thank you

    • @Spewrillious
      @Spewrillious 10 років тому +6

      same, my teacher couldn't explain it well and the whole class was lost. My brain felt so fried trying to make sense of it XD

    • @citlallicontreras1879
      @citlallicontreras1879 10 років тому +3

      Me too, I understood the first part, but then he just got some weird examples and my brain was hurting! I could not understand a thing xD but glad i found this video.

  • @chadzelda1
    @chadzelda1 8 років тому +11

    Dude, thank you so much, you did what my professor couldn't do in only eight minutes....and she had an hour in a half to explain this concept.

  • @sheveshka
    @sheveshka 15 років тому

    Not only are you concise, clear, and helpful, but you're left-handed as well! I love you.

  • @OfTheFalls
    @OfTheFalls 12 років тому +5

    I am studying for my Algebra II finals and I just wanted to let you know how much I appreciate your videos. Thank you very much for taking the time to explain these confusing things to us!

  • @patrickjmt
    @patrickjmt  15 років тому +14

    excellent : ) glad that you appreciate all of my camera work too! : )

  • @bktad5545
    @bktad5545 4 роки тому +1

    This is so cool that people still come to this vid for help. It shows how great and clear your explanations are. Great work!

  • @MorganMcKinney
    @MorganMcKinney 12 років тому

    You seriously just SAVED me! My professor just did examples on the board and did not explain it at all. So, thank you! Now it is crystal clear.

  • @HoldTheMayo904
    @HoldTheMayo904 13 років тому

    I commend you for helping people out!!! Not many people in the world thats willing to use their time to help other. Hats off to you!!!

  • @k.r.1031
    @k.r.1031 7 років тому

    I've been searching for hours, literally HOURS for an example that didn't have a number a representing (x). I appreciate the tutorial.

    • @bestsattips5245
      @bestsattips5245 7 років тому

      Go to my channel! You'll see many function problems and tips for the SAT if applying to college!

  • @djaia
    @djaia 15 років тому +7

    OMG, this is soo easy. Thank you! I was trying to read the explanation in my book and just about died! Thanks to you I'm going to have such an easy time on my final test! Thanks again!

  • @xmostwanted7x
    @xmostwanted7x 13 років тому

    You make life so much easier, I can't thank you enough.
    I was struggling with math, Trig/Alg2, and watching your videos when I would come home helped me 10x more than reading books/textbooks/guidebooks.
    Thank you.

  • @Bisshco
    @Bisshco 11 років тому +14

    DUDE I LOVE YOU

  • @omaralmadani4580
    @omaralmadani4580 10 років тому +2

    I don't know if you are gonna read this but man .. YOU ARE THE BEST!! You just made everything clear to me.

  • @Winkxgirl25
    @Winkxgirl25 13 років тому

    You'll be the reason why the world has more scientist and doctors. You're really making a difference. I'm a huge fan! Thanks. :)

  • @sh3llieyaj
    @sh3llieyaj 11 років тому

    Idc how much he's getting paid now, but UA-cam, please pay this man even more!! Thank you Patrick! You really just saved my life.

  • @yankees4life612
    @yankees4life612 8 років тому

    You are literally a life saver. Anytime i come to one of your videos i always leave knowing exactly what i came to learn. Thank you so much.

  • @DJAnthonyillWill
    @DJAnthonyillWill 14 років тому

    I just started a Business Calculus class and needed a refresher on composite functions. Thanks for the great videos.

  • @gravyhouse
    @gravyhouse 13 років тому

    @patrickJMT I think it's because many math teachers aren't able to give much attention to sepearte students who may be struggling. Tutors are awesome because they're there to help you learn and go at your pace of understanding. It's much harder to do that in a math class with 10-20 ppl in it.
    So I speak for all the people you've helped when I say THANK YOU SO MUCH

  • @Bmichigan7
    @Bmichigan7 13 років тому

    i can now say that I didn't waste my life on youtube. Thanks so much, your a life saver!

  • @OniiChanPls
    @OniiChanPls 13 років тому +1

    I'm Asian and I learn from you.
    YOU ARE A GENIUS AMONG GENIUSES.

  • @Oats0407
    @Oats0407 11 років тому

    when i graduate my BSc, ive got patricjmt to thank...your videos are really helpful to people like me who never really understood maths..

  • @tashabear16
    @tashabear16 11 років тому +2

    Thank you so much! I was having trouble with Composition of Functions really bad but after watching your video, I'm so much better at it! Thanks so much!

  • @aeonbollig666
    @aeonbollig666 11 років тому

    Right now I'm taking a college algebra class with online lectures, and the lecturer doesn't even speak fluent english! You're a lifesaver.

  • @ItsProIONiX
    @ItsProIONiX 11 років тому

    missed like 3 weeks of school and i missed all of this. you helped SO MUCH.

  • @kimmiegolden3444
    @kimmiegolden3444 8 років тому +3

    You did amazing. Thank you for writing out all of the steps because that is how I personally work.

  • @KavaNought
    @KavaNought 12 років тому

    Thankfully, Maths is a universal language and your videos are a serious help to me. Simple and to the the point, just like my favourite tutor!

  • @shannerbaby1
    @shannerbaby1 12 років тому

    I have failed my maths for social sciences course once and with your help I have just understood the whole past exam. Thank you so much I am confident that I will pass this time around. You are the best

  • @dmorkcn
    @dmorkcn 15 років тому

    I find your explanation very clear and concise. You are very good at explaining this. I looked until I found your video on youtube. YOU are by far the best.
    Bravo!

  • @cookiezxoxo
    @cookiezxoxo 12 років тому

    my school just invest in a class called "patrickJMT"..this is 1000000 times better than my math class!!

  • @anuragrawat3795
    @anuragrawat3795 6 років тому +24

    I never knew that a lefty like me can have such a relaxing handwriting

  • @happytrails699
    @happytrails699 11 років тому

    You are amazing. I use your videos to help tutor my high school son who sometimes needs some help. I have a minor in math but have forgotten a lot over the years. I wish all math teachers could teach like you do.

  • @kevinopolis26
    @kevinopolis26 13 років тому +1

    My teacher never taught us this but he gave us homework, so long story short you saved me.

  • @veronicachic
    @veronicachic 14 років тому

    yaaaaay you are AWESOME! I have a russian teacher and can't understand a word she says so youtube helps me so much.

  • @ShiningFive
    @ShiningFive 11 років тому

    thank you so much. My teacher is very nice, but he talks too quickly for me to understand properly, so your videos really help.
    I'm having a test on this stuff in a couple of days, and you made my life so much easier.
    Really, thank you!

  • @forge4119
    @forge4119 10 років тому

    thanks! I've had a few people try to explain this to me and you made it clear, clear, CLEAR!!

  • @morgantyler3163
    @morgantyler3163 8 років тому +4

    Oh my goodness this is so helpful! The example of f(3) really helped. Thanks so much!! I have a test tomorrow I've been dreading.

  • @DaLyricalMuse
    @DaLyricalMuse 14 років тому +1

    Thank you so much! I was almost to tears cramming for my final tomorrow and you helped me

  • @patrickjmt
    @patrickjmt  12 років тому +1

    no problem, glad i could help :) good luck in your class!

  • @shortsbyjim
    @shortsbyjim 6 років тому

    thanks for taking the time to make this its still helping people almost a decade later

    • @patrickjmt
      @patrickjmt  6 років тому

      happy to help. that is the good thing about math: it doesn't change!

  • @godswarrior412
    @godswarrior412 13 років тому

    you are the most amazing person in the entire world. and i love left-handed guys. you rock!

  • @dianadai1411
    @dianadai1411 12 років тому

    You make it so easy to understand when textbook aint helping me at all. HELLO AND THANK U FROM SINGAPORE! :)

  • @goofguy316
    @goofguy316 14 років тому

    why cant there be more teachers like you? the world would probably be much smarter....Keep it up Patrick!

  • @patrickjmt
    @patrickjmt  16 років тому

    yes, there actually is some worthwhile stuff on youtube! and if utube is garbage... so is tv! most all of it is only for 'entertainment' and after all... who wants to ever have any enjoyment in life : ) sometimes u need to see a video that helps u learn, sometimes u need to see a video that makes u laugh!

  • @polkadotstripez
    @polkadotstripez 12 років тому

    I really don't understand what my lecturer is teaching like 90% of the time. Because of you, I totally understand the whole concept and am quite confident in scoring for my upcoming test! Thanks alot! Love from Singapore! ^^

  • @patrickjmt
    @patrickjmt  12 років тому +2

    at least, that is true for most people.
    if you want a career in science / engineering / anything math related ( careers that pay well) then yes, you need this stuff.

  • @agbastrong
    @agbastrong 11 років тому

    i rarely comment of videos, but i just gotta tell you how much better my grades are because of these tutorials. Thank you!

  • @Verifigh
    @Verifigh 11 років тому

    I'm in college, and I'll admit, I have a great math 110 teacher. But this helped more than anything I've learned in class. You explain things so good, and I think it's also the fact that I get to watch the work be done right in front of me on the screen. So great tutorial.

  • @pinklip
    @pinklip 15 років тому

    I think i just found my savior. Thank you soooo much. haha i have more confidence that since you exist i will pass my math class! YES! Just when i was feeling like all hope was lost!

  • @docmeap7008
    @docmeap7008 3 роки тому +1

    You are doing gods work my friend.

  • @harshalchaudharyk
    @harshalchaudharyk 13 років тому

    best thing about your videos, you stay connected with all your viewers and reply to a bunch of comments. Respect brother ps. (the math part is the best)

  • @gilmoregirl0306
    @gilmoregirl0306 13 років тому

    you totally saved my butt. i'm doing an independent study course for precalc so i have no teacher and the textbook is absolutely terrible. you are a godsend!

  • @kattski
    @kattski 12 років тому

    I am taking an online algebra class and in my final week thinking I am going to blow my GPA. It is all greek to me until this video! While I am not fluent, I feel this video is the equivalent to a pocket translation dictionary and I will survive---THANK you!!!!!

  • @thispersonishere
    @thispersonishere 12 років тому

    This video has saved my life literally.

  • @Daiseehead
    @Daiseehead 12 років тому +1

    In less than 8 minutes, you taught me what took my teacher 1 hour to try to teach us. Thank you! I feel more confident taking my test tomorrow :)

  • @Museecoco
    @Museecoco 14 років тому

    wow! that's perfect even for me that I don't speak english perfectly :)
    You're a very very good teacher !
    Thanks for your help ^^

  • @begatbegat7273
    @begatbegat7273 8 років тому

    You're amazing! You explain things so much better and simpler than anyone on youtube and my teacher!

  • @naruto243
    @naruto243 15 років тому

    you need to come be my math teacher!!!!! you make things so simple and easy to understand!!!!! im gonna be using ure videos for the rest of high school

  • @ninjapie117
    @ninjapie117 13 років тому

    Missed two of my Math 120 class and this helped very mucho! Thank you sir!

  • @madhu2246
    @madhu2246 13 років тому

    your explaination is far more better than my lecturer thank you so much :)

  • @ZombieChilla
    @ZombieChilla 14 років тому

    Thank you so incredibly much for taking your time to teach students complicated things like this. I think I can speak for everyone here when I say really means a LOT :)

  • @TheFufuBerry
    @TheFufuBerry 15 років тому

    Dude you rock, people like you are the reason the world goes around haha

  • @jjing2425
    @jjing2425 6 років тому

    Studying before exam. Now I know.. Better than my teacher.. Thank you!

  • @iamlisanobles
    @iamlisanobles 7 років тому

    OMG, I was so stuck until I found your video. It made it easier because of the color coordination I think whatever the case was, I completed all of my questions and got them correct in a manner of minutes versus days prior to finding your video. THANK YOU. Keep up the great work

  • @jriver64
    @jriver64 12 років тому

    You made this subject very comprehensive for me. GREAT JOB and THANK YOU!!!

  • @PulseIndustries
    @PulseIndustries 13 років тому

    Way better than my teacher described it. I might be able to turn my failing math grade around because of you! I've been stuck on this all weekend but I think I have it now.

  • @mellev1995
    @mellev1995 12 років тому

    you sir are the reason i passed grade 10 and (hopefully) grade 11 math. bless you and your math teaching abilities

  • @00bbygirl
    @00bbygirl 13 років тому

    wow i have been struggling in my algebra 2 class but after i saw this video man i have been doing really good now thank you a lot

  • @patrickjmt
    @patrickjmt  11 років тому +2

    thanks so much for the kind words, i appreciate it!

  • @patrickjmt
    @patrickjmt  13 років тому +6

    @Itsmyfaceonthescreen happy that i could help you : )

  • @EdenBlade17
    @EdenBlade17 13 років тому

    Thanks for your videos man, as a ninth grader taking Algebra 2 my teacher goes a bit fast, so it's helpful getting some nice explanation outside of the classroom.

  • @bitzomby
    @bitzomby 14 років тому

    Oh. my. god. You are brilliant. My teacher explains things to terribly. You, sir, have helped me out ALOT. Thank you. :)

  • @lowfatyoghurt1878
    @lowfatyoghurt1878 14 років тому

    This video was such a help to me! I couldn't understand the concept at all before.

  • @chibiladychoi
    @chibiladychoi 13 років тому

    Why do I easily understand math problems on youtube? Why can't I understand our lessons in math inside the classroom? Dude, keep up the good work. Nice job. :)

  • @SuperAlaskanwolf
    @SuperAlaskanwolf 11 років тому

    you are a realy good teacher. coz of you i jumpd from an F to a C, you rock man! thanx

  • @xsaaaammyyx
    @xsaaaammyyx 7 років тому

    CANNOT THANK YOU ENOUGH YOURE A LIFE SAVER

  • @romulus2225
    @romulus2225 15 років тому

    Good Video. I just found your other videos and I've been watching all of them. You're doing a really good job man, I bet you're helping a lot of people.

  • @pdeleon102004
    @pdeleon102004 12 років тому

    :) I love you =)) My math teacher showed us this video a few months ago and, well, now that I lost my math notebook this totally helped me =)) thanks man!

  • @1302lovely
    @1302lovely 12 років тому

    wow dude ur a genuis
    foe the past year which i didnt came to understand i came to understand it within just 10 mins
    thanksss a lot dr!!!!

  • @dakzomo
    @dakzomo 16 років тому

    thanks sooo much!! i have a test tomorrow and i had no idea how to do this stuff, great explenation. thanks!

  • @Foretolds
    @Foretolds 16 років тому

    Thank you so much!!!!I could'nt figure out functions out for like a week!Now in completely understand it, thanks again!

  • @b3yourself91
    @b3yourself91 15 років тому

    thank you SOOOO very much, I have my pre-calc exam tomorrow, I needed this!

  • @patrickjmt
    @patrickjmt  13 років тому

    @suenge it means replace all x's in g(x) with ( x + f(x)) , whatever f(x) is

  • @hassanmarafie9883
    @hassanmarafie9883 11 років тому

    you can teach something in 7 mins my teacher could not teach in 45 mins ! thanks man

  • @KAYK189
    @KAYK189 15 років тому

    THANK YOU!
    you have no idea how much this helps!

  • @Ballerzpro
    @Ballerzpro 15 років тому

    u should be proud of yourself for sacrificing ur time to help others in maths... ^ ^ THX!

  • @WhodieModaFuka
    @WhodieModaFuka 11 років тому

    I have to finish this online program and you just saved me from summer school

  • @synamint
    @synamint 13 років тому +1

    Thank you so much!!! I totally get composition of functions now!!! You did an amazing job of explaining them!

    • @21family.86
      @21family.86 2 роки тому

      im studying this 10yrs after you did ..crazy right..just wanted to know hows life been for you pal

  • @xmasta105
    @xmasta105 12 років тому

    thank you so much for these videos they are so helpful and clear to understand. best tutorials on youtube. and also you have very nice penmanship when you write numbers

  • @fibertoys
    @fibertoys 16 років тому

    Wow this is alot easier to understand then what the garbage my teacher was giving me, ill be tuning in more now for sure!

  • @HYPRdream
    @HYPRdream 12 років тому

    You have a way of making math so simple and I love that! Thank you so much, and keep up your work!

  • @tockjutube
    @tockjutube 11 років тому

    It was amazing and helpful me to understand composition of functions as very simple and better than my teacher and all tutorials.It will helpfull for my examm definitly
    ..Thank You so much

  • @droduner
    @droduner 13 років тому

    Thank you so much. I am dying in this class after 10+ years away from higher math. This was a great explanation.

  • @supertony8841
    @supertony8841 8 років тому +1

    Thank you, this was very helpful for a test coming up next week. Glad I found this video

  • @Frazful
    @Frazful 12 років тому

    Thanks friend, wouldn't get it by myself. Was hammering my head but wasn't understanding until I found this video

  • @patrickjmt
    @patrickjmt  12 років тому

    thanks for the kind words :) glad i was able to help you out a bit

  • @staral8642
    @staral8642 13 років тому

    thank you ssssoooo much i thought i couldn't do my project but you just helped and i feel sooo much better. thank uuuuuuuuuuuu

  • @LahiruKoggalahewa
    @LahiruKoggalahewa 11 років тому

    you sir, deserves a medal..

  • @patrickjmt
    @patrickjmt  13 років тому

    @Sarrahthenarrator glad you like my videos : )

  • @AbbsGlosh8
    @AbbsGlosh8 12 років тому

    omg..your life saver...seriously..my math teacher should explain it like that.