Graphing Quadratics Equations (1 of 6: Why do we care about them?)

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  • Опубликовано: 4 янв 2025

Комментарии • 51

  • @weflic
    @weflic 5 лет назад +38

    Sir! Can you please organise your videos in playlists by order. It would be great help to viewers.

    • @prkycck4445
      @prkycck4445 5 лет назад +2

      I agree. Id like to see them organized so i can start from the beginning.

    • @harambe3595
      @harambe3595 4 года назад +2

      For year 11 advanced maths it goes algebraic techniques, equations and inequalities, functions, trigonometry, further functions, introduction into calculus, probability, exponential and logarithmic functions, trigonometric functions, discrete probability distributions.

    • @alexatennyson9822
      @alexatennyson9822 3 года назад

      I also agree. Because when we want to start a specific chapter, it gets messy. Creating playlist will help to get all the subject belongings in the particular chapter

    • @aashsyed1277
      @aashsyed1277 3 года назад +1

      HE ALREADY HAS PLAYLISTS

  • @ti84satact12
    @ti84satact12 5 лет назад +22

    I liked the way he subtly checked the tardy student (2:53 - 2:57) by asking for a time check.

    • @AchtungBaby77
      @AchtungBaby77 11 месяцев назад

      How was that subtle? The entire class witnessed it 🤣

    • @ti84satact12
      @ti84satact12 11 месяцев назад

      @@AchtungBaby77 because he could have been overt and said you’re late ⏰! Instead he asked for a time check so it was not OBVIOUS…maybe he really just wanted to know the time!

  • @JanickGers0
    @JanickGers0 5 лет назад +1

    Beautiful lesson, and one of many that I'm going to steal for my class. Don't worry, I'll give credit!

  • @yavvivvay
    @yavvivvay 5 лет назад +10

    Shouldn't the equations aorund 1:47 be y= instead of x=?

    • @abdullahz8647
      @abdullahz8647 5 лет назад +1

      It doesnt matter

    • @arklur3193
      @arklur3193 5 лет назад +2

      Well, it should be either "f(x)=" or "y=", definitely not just simply "x=". The way he wrote it might be a little bit confusing.

    • @patty4449
      @patty4449 5 лет назад +2

      @@arklur3193 It can just as well be x= tbh it doesnt really matter, you just search for a different value

    • @eru7
      @eru7 5 лет назад

      Yeah, that threw me off a bit too.

  • @murthybhatta2272
    @murthybhatta2272 5 лет назад +3

    Just saw x =mx+b and so on on the screen
    So, if I substitute x= 0 on the right hand side then left hand side x becomes equal to b. Too confusing.
    General equations are always written y = mx + b. So, was that a typo?

    • @saqib_sajad
      @saqib_sajad 5 лет назад

      Murthy Bhatta probably yes, in the next set of examples its fixed.

  • @shaz-z506
    @shaz-z506 5 лет назад +2

    Hi Eddie,
    This was really a good explanation on quadratic equation, could you please make a video on the singular value decomposition. I'm finding it hard to to get it.

  • @lewisbricknell3194
    @lewisbricknell3194 5 лет назад +6

    Both my ears liked this.

    • @arklur3193
      @arklur3193 5 лет назад +1

      Yep, finally the sound issue is fixed :).

  • @timothyngo
    @timothyngo 5 лет назад +2

    4:35 jumped out of chair and was scarred for life

    • @AchtungBaby77
      @AchtungBaby77 4 года назад

      The cubic formula looks daunting at first glance, but it's worth noting that the two monsters under the cube root signs differ only in the minus sign in front of the square roots. In addition, the general cubic can be reduced to a much simpler cubic using a simple substitution where you get b=0, and this simplifies the cubic formula tenfold.

  • @priyanksisodia
    @priyanksisodia 5 лет назад +1

    U made me feel great always

  • @vedantthapar3666
    @vedantthapar3666 5 лет назад +1

    If only my math teacher could be like you....

  • @shahbazkhan1532
    @shahbazkhan1532 5 лет назад

    Great, you are great sir.

  • @WMW654
    @WMW654 3 месяца назад

    THANK YOU SIR

  • @patty4449
    @patty4449 5 лет назад +1

    Because the average human does not comprehend how 4 Dimensional Logics work, so they use 3 Dimensional Logics and Formulas to describe and solve 3 Dimensional problems, while they can be solved easily with 4 Dimensional functions, its really logic

  • @Andymandyrocks
    @Andymandyrocks 5 лет назад +1

    A lot of Indians are here interested in maths.. Not surprised at all 😄

  • @delaware137
    @delaware137 5 лет назад

    Was that Jeff Spicoli who came in late?

  • @TechToppers
    @TechToppers 5 лет назад

    Hey sir, you are amazing

  • @josebutouy
    @josebutouy 5 лет назад +1

    The watch above the board isn’t working. So today’s class is time infinity.

  • @avi12
    @avi12 5 лет назад

    It's interesting that it takes about a month to upload after the initial record.

  • @samuelmauriala1830
    @samuelmauriala1830 5 лет назад

    Im 12 year old boy from Finland and i want to learn advanced mathematics but i dont kbow were to start

    • @samuelmauriala1830
      @samuelmauriala1830 5 лет назад

      @Huseyin Cizer in Finland The BASIC math for under 14 year Olds IS realy easy too easy so i want to learn bit More advanced

  • @elomnusk7656
    @elomnusk7656 5 лет назад +1

    How old are these students?

    • @BlessQs
      @BlessQs 5 лет назад

      Probably 15

    • @dylanwhong-seaton5351
      @dylanwhong-seaton5351 5 лет назад

      If they're learning quadratic graphing around 15. If they're revising it, around 16.

  • @rubyred7
    @rubyred7 Год назад

    4:02
    Am i missing something? Because what in the HECKITY HECK is THAT?!

  • @kalpanafating4438
    @kalpanafating4438 5 лет назад +1

    Incredibly pesuasive sir!

  • @wizardgaming1872
    @wizardgaming1872 5 лет назад +2

    What shoud i do , i dont like study and im not intrested in anything else 😑 im of no use 😑

    • @Aliahmed-fv4gp
      @Aliahmed-fv4gp 5 лет назад

      Same bro

    • @rot6015
      @rot6015 5 лет назад

      Same. Ill probably end up on the street and starve

  • @SunSunSunn
    @SunSunSunn 5 лет назад +10

    Lol I just tell my students to learn it because they have to

    • @dubiousName
      @dubiousName 5 лет назад +3

      Please explain them. They might get more interested. At the time I became less interested and never learned math properly because of that...

    • @djt6fan
      @djt6fan 5 лет назад +1

      ur a dick

  • @harshitjuneja9462
    @harshitjuneja9462 5 лет назад +1

    Students aren't​ interactive these days in your videos!

  • @amoxintubeu
    @amoxintubeu 5 лет назад +3

    That dude was very rude when he walked into the class.

    • @prkycck4445
      @prkycck4445 5 лет назад +2

      We all make mistakes, we dont need to beet him up for it.

    • @AchtungBaby77
      @AchtungBaby77 3 года назад +1

      So you were NEVER late for a class when you were in school? 😜