Conic Sections: Parabolas: Example 1: y^2 + 10x = 0

1

  • 30
  • 0
  • 0.804
  • Reply

  • Download Open in the desktop app ADD TO PLAYLIST

    mes

    Published on Jun 13, 2021
    About :

    In this video I go over a quick example on parabolas and explain how to go about finding the focus and directrix of the parabola y2 + 10x = 0. The first thing to do is to re-write the parabola in the form I derived in my earlier video, namely y2 = 4px; where p is such that the “focus” is at (p , 0) and the “directrix” is the vertical line x = - p. Once we determine these for the example, we can easily sketch the parabola, which in this case is a horizontal parabola opening up towards the negative x-axis. This is a quick video that illustrates the definition of a parabola well so make sure to watch this video!

    Download the notes in my video: https://1drv.ms/b/s!As32ynv0LoaIhvg7_B0DZPJwzi8ckA

    View video notes on the Hive blockchain: https://peakd.com/mathematics/@mes/video-notes-conic-sections-parabolas-example-1-y-2-10x-0

    Related Videos:

    Conic Sections: Parabolas: Definition and Formula: https://youtu.be/kCJjXuuIqbE .


    SUBSCRIBE via EMAIL: https://mes.fm/subscribe

    DONATE! ʕ •ᴥ•ʔ https://mes.fm/donate

    Like, Subscribe, Favorite, and Comment Below!

    Follow us on:

    MES Truth: https://mes.fm/truth
    Official Website: https://MES.fm
    Hive: https://peakd.com/@mes

    MORE Links: https://linktr.ee/matheasy

    Email me: contact@mes.fm

    Free Calculators: https://mes.fm/calculators

    BMI Calculator: https://bmicalculator.mes.fm
    Grade Calculator: https://gradecalculator.mes.fm
    Mortgage Calculator: https://mortgagecalculator.mes.fm
    Percentage Calculator: https://percentagecalculator.mes.fm

    Free Online Tools: https://mes.fm/tools

    iPhone and Android Apps: https://mes.fm/mobile-apps

    Tags :

    mathematics calculus science messcience stemgeeks

    Woo! This creator can upvote comments using 3speak's stake today because they are a top performing creator! Leave a quality comment relating to their content and you could receive an upvote worth at least a dollar.

    Their limit for today is $0!
    Comments:
    Time until mes can give away $0 to their commenters.
    0 Days 0 Hours 0 Minutes 0 Seconds
    Reply:

    To comment on this video please connect a HIVE account to your profile: Connect HIVE Account

    04:56
    mes
    3 views a year ago $

    More Videos

    49:52
    123 views 2 years ago $
    03:44
    31 views a year ago $
    06:26
    6 views 2 years ago $
    09:25
    mes
    2 views a year ago $