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

แชร์
ฝัง
  • เผยแพร่เมื่อ 25 ธ.ค. 2024

ความคิดเห็น •

  • @ti84satact12
    @ti84satact12 5 ปีที่แล้ว +22

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

    • @AchtungBaby77
      @AchtungBaby77 11 หลายเดือนก่อน

      How was that subtle? The entire class witnessed it 🤣

    • @ti84satact12
      @ti84satact12 11 หลายเดือนก่อน

      @@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!

  • @exismys
    @exismys 5 ปีที่แล้ว +38

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

    • @prkycck4445
      @prkycck4445 5 ปีที่แล้ว +2

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

    • @harambe3595
      @harambe3595 4 ปีที่แล้ว +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 ปีที่แล้ว

      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 ปีที่แล้ว +1

      HE ALREADY HAS PLAYLISTS

  • @JanickGers0
    @JanickGers0 5 ปีที่แล้ว +1

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

  • @lewisbricknell3194
    @lewisbricknell3194 5 ปีที่แล้ว +6

    Both my ears liked this.

    • @arklur3193
      @arklur3193 5 ปีที่แล้ว +1

      Yep, finally the sound issue is fixed :).

  • @vedantthapar3666
    @vedantthapar3666 5 ปีที่แล้ว +1

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

  • @yavvivvay
    @yavvivvay 5 ปีที่แล้ว +10

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

    • @abdullahz8647
      @abdullahz8647 5 ปีที่แล้ว +1

      It doesnt matter

    • @arklur3193
      @arklur3193 5 ปีที่แล้ว +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 ปีที่แล้ว +2

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

    • @eru7
      @eru7 5 ปีที่แล้ว

      Yeah, that threw me off a bit too.

  • @priyanksisodia5889
    @priyanksisodia5889 5 ปีที่แล้ว +1

    U made me feel great always

  • @shaz-z506
    @shaz-z506 5 ปีที่แล้ว +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.

  • @WMW654
    @WMW654 3 หลายเดือนก่อน

    THANK YOU SIR

  • @murthybhatta2272
    @murthybhatta2272 5 ปีที่แล้ว +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 ปีที่แล้ว

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

  • @timothyngo
    @timothyngo 5 ปีที่แล้ว +2

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

    • @AchtungBaby77
      @AchtungBaby77 4 ปีที่แล้ว

      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.

  • @shahbazkhan1532
    @shahbazkhan1532 5 ปีที่แล้ว

    Great, you are great sir.

  • @patty4449
    @patty4449 5 ปีที่แล้ว +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 ปีที่แล้ว +1

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

  • @TechToppers
    @TechToppers 5 ปีที่แล้ว

    Hey sir, you are amazing

  • @josebutouy
    @josebutouy 5 ปีที่แล้ว +1

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

  • @delaware137
    @delaware137 5 ปีที่แล้ว

    Was that Jeff Spicoli who came in late?

  • @avi12
    @avi12 5 ปีที่แล้ว

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

  • @kalpanafating4438
    @kalpanafating4438 5 ปีที่แล้ว +1

    Incredibly pesuasive sir!

  • @elomnusk7656
    @elomnusk7656 5 ปีที่แล้ว +1

    How old are these students?

    • @BlessQs
      @BlessQs 5 ปีที่แล้ว

      Probably 15

    • @dylanwhong-seaton5351
      @dylanwhong-seaton5351 5 ปีที่แล้ว

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

  • @samuelmauriala1830
    @samuelmauriala1830 5 ปีที่แล้ว

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

    • @samuelmauriala1830
      @samuelmauriala1830 5 ปีที่แล้ว

      @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

  • @SunSunSunn
    @SunSunSunn 5 ปีที่แล้ว +10

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

    • @dubiousName
      @dubiousName 5 ปีที่แล้ว +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 ปีที่แล้ว +1

      ur a dick

  • @rubyred7
    @rubyred7 ปีที่แล้ว

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

  • @wizardgaming1872
    @wizardgaming1872 5 ปีที่แล้ว +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 ปีที่แล้ว

      Same bro

    • @rot6015
      @rot6015 5 ปีที่แล้ว

      Same. Ill probably end up on the street and starve

  • @amoxintubeu
    @amoxintubeu 5 ปีที่แล้ว +3

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

    • @prkycck4445
      @prkycck4445 5 ปีที่แล้ว +2

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

    • @AchtungBaby77
      @AchtungBaby77 3 ปีที่แล้ว +1

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

  • @harshitjuneja9462
    @harshitjuneja9462 5 ปีที่แล้ว +1

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