Graphing an Ellipse | Finding the Vertices, Foci, Latus Rectums | Directrices | Explain In Detailed

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  • เผยแพร่เมื่อ 23 ธ.ค. 2024

ความคิดเห็น • 26

  • @dolphinjacinto
    @dolphinjacinto 2 หลายเดือนก่อน

    thank you!!❤

  • @chhzkjcnx
    @chhzkjcnx หลายเดือนก่อน

    Hello po ulit, sir. Sa teachers ko po, kapag daw po hinahanap ang value ng mga parts po sa ellipse, mas preferred po nila na wag gumamit ng decimal kasi rounding errors may happen when using decimals po sa paghahanap at di daw po accurate ang value, kaya sa graphing lang po ito ginagamit. Tanong ko lang po kung paano isolve ang directrix with 16/2√3 rather than 16/3.4 po sa ganitong case. Thank you po.

  • @karl817
    @karl817 3 หลายเดือนก่อน +2

    Hello po sir!
    Hindi po ba kailangan hanapin yung eccentricity para kuhanin yung diretrix yung formula for eccentricity "ae=b" then formula for diretrix "let d be the length of center and diretrix" magiging "d=a/e"?

    • @teachermj-mathtutorial3833
      @teachermj-mathtutorial3833  3 หลายเดือนก่อน

      @@karl817 pwede din po kunin mo yung eccentricity .. nag shortcut lang po ako ng formula for directrix.. kc if e substitute mo yung value ng e sa diretrix na formula you will get the same equation... d=a/e, d= a/c/a you will get the same answer which is a^2/c

    • @karl817
      @karl817 3 หลายเดือนก่อน +1

      @@teachermj-mathtutorial3833 THANK YOU PO SIR! WHAT A LIFESAVER

    • @teachermj-mathtutorial3833
      @teachermj-mathtutorial3833  3 หลายเดือนก่อน

      @@karl817 You're always welcome po 😊😇❣️

  • @monicagabriel8613
    @monicagabriel8613 3 หลายเดือนก่อน +2

    thank you

  • @chhzkjcnx
    @chhzkjcnx 2 หลายเดือนก่อน

    Hello po, sir! Paano po kung decimal po ang nakuhang sagot sa Latus Rectum? Thank u po.

    • @teachermj-mathtutorial3833
      @teachermj-mathtutorial3833  2 หลายเดือนก่อน +1

      Its ok po.. just divide it by 2.... For you to move the units .. may 2nd video po tayo in which the latus rectum is a decimal

  • @SASHA-ol6wt
    @SASHA-ol6wt 3 หลายเดือนก่อน

    thank you for this sir and also sir bakit po hindi kayo nagpost ng graphing of ellipse center at (h,k) po?

    • @teachermj-mathtutorial3833
      @teachermj-mathtutorial3833  3 หลายเดือนก่อน +2

      @@SASHA-ol6wt this week cguro po... Sobrang busy kc sa school naka focus kac ako sa grade 7 matatag curriculum... At Grade 9 which I'm handling at the moment...

    • @SASHA-ol6wt
      @SASHA-ol6wt 3 หลายเดือนก่อน

      @@teachermj-mathtutorial3833 sige po sir thank you po ulit

    • @teachermj-mathtutorial3833
      @teachermj-mathtutorial3833  3 หลายเดือนก่อน +1

      @@SASHA-ol6wt You're always welcome po ❣️.. This week po for sure gagawan po natin para maka pag review po kayo ..

    • @SASHA-ol6wt
      @SASHA-ol6wt 3 หลายเดือนก่อน

      sir btw triny kopo sinolve ung number 2 feel kopo may error a=2, b=2 and c=2.24. Nung grinaph kona po siya bat po asa labas si foci? nasa labas po sya ng ellipse

    • @SASHA-ol6wt
      @SASHA-ol6wt 3 หลายเดือนก่อน

      a=3 and b=2*

  • @PreciousAinhaManaresai
    @PreciousAinhaManaresai 3 หลายเดือนก่อน

    hello sir! goodevening, bakit po a - b po, sa pythagorean theorem po kasi a + b po

    • @teachermj-mathtutorial3833
      @teachermj-mathtutorial3833  3 หลายเดือนก่อน +1

      @@PreciousAinhaManaresai hello po in ellipse it should be a-b... Madami pong nalilito dyan because of Pythagorean theorem formula.. but just always remember in ellipse to get foci it should be a-b

    • @PreciousAinhaManaresai
      @PreciousAinhaManaresai 3 หลายเดือนก่อน

      @@teachermj-mathtutorial3833 thankyou sir!🙌🏻

    • @teachermj-mathtutorial3833
      @teachermj-mathtutorial3833  3 หลายเดือนก่อน +1

      @@PreciousAinhaManaresai You're always welcome po, ❣️

  • @Kerihuh
    @Kerihuh 3 หลายเดือนก่อน

    sir saan po yung sa number 2?

    • @teachermj-mathtutorial3833
      @teachermj-mathtutorial3833  3 หลายเดือนก่อน

      @@Kerihuh wala pa po this week po.. sobrang busy po kc sa school... Paxenxa po