Geometric Sequences: Find the first term and common ratio

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  • Опубликовано: 30 окт 2024

Комментарии • 48

  • @MasterWuMathematics
    @MasterWuMathematics  5 лет назад +26

    I apologise for the poor audio quality on this video. I was too close to the mic!

    • @toxichalo9935
      @toxichalo9935 4 года назад +5

      No problem, this was really helpful thanks!

  • @TuyeniMeme
    @TuyeniMeme Месяц назад +2

    Hmm......this was very helpful I now understand something that previously took me around three hours to understand 😊

  • @danielrodrigues9236
    @danielrodrigues9236 2 года назад +1

    Brief, clean and so very eloquently explained, you have my thanks for your kindness of sharing this tutorial

  • @alanpalmerin1454
    @alanpalmerin1454 Год назад +2

    I appreciate these types of videos, this man understands how to be quick direct, and simple. Good man MasterWuMathematics, good man.

  • @Carlvin-m3c
    @Carlvin-m3c 7 месяцев назад +1

    This is damn extremely detailed explanation, thanks 🙏

  • @liano2922
    @liano2922 3 года назад +5

    Tha best that I was in need of ....very simple steps..kudoos and thanks

    • @josephinedaniel5390
      @josephinedaniel5390 3 года назад

      First term is a and common ratio is r and its 6 term is 768 please help me and solve out

  • @KBL532
    @KBL532 9 месяцев назад

    Very helpful thank u!! 😊🎉

  • @_cuber28_86
    @_cuber28_86 3 года назад +5

    You explained something which was so hard for me to understand from my sir. Thank you so much

  • @Pluneto
    @Pluneto 5 лет назад +4

    thanks for the vid, cleared up a lot of things for me!

  • @reipolhopolar
    @reipolhopolar 2 года назад

    Damn math is such a cool thing

  • @Sophia-ox4mx
    @Sophia-ox4mx 4 года назад +2

    where did you get the 4 in a×4?

  • @pohwen2756
    @pohwen2756 Год назад

    Thanks mate ❤

  • @cephas8850
    @cephas8850 3 года назад

    Thank you very much!

  • @pandesal6116
    @pandesal6116 4 года назад +1

    Thank you so much! You are a really amazing teacher.

  • @mrs.yeahright1797
    @mrs.yeahright1797 2 года назад

    Thank you so much!❤️😊

  • @rebeckac4561
    @rebeckac4561 3 года назад

    Excellent video ! Much thanks!💞

  • @midhatsadique3565
    @midhatsadique3565 3 года назад

    Thanks for it, Its very helpful

  • @DelMysthic_BLOG
    @DelMysthic_BLOG 2 года назад

    thankyou for your great explanation sir, but when you crossed out the zeros of 400 and 100.... should i crossed out mine like: 48 and 1536, should i cross out the 8 and 536...? to get 4 and 1?

  • @anselt1010
    @anselt1010 3 года назад

    so helpful

  • @innocentzimba8220
    @innocentzimba8220 2 года назад

    The second nd fifth term of a geometric progression are 16 nd 2 respectively.
    find
    1 the common ratio nd the first term

  • @freshi4n253
    @freshi4n253 3 года назад +1

    I don't really understand can you make just 1 video for finding the first term of a geometric sequence please? Just like this for example: Find the first term of a geometric sequence whose fourth term is 1000 and whose common ratio is 5. Please ❤ Thank you

    • @MasterWuMathematics
      @MasterWuMathematics  3 года назад

      See if you can do this yourself after watching this video: ruclips.net/video/vUmFoQEStpg/видео.html

    • @freshi4n253
      @freshi4n253 3 года назад

      @@MasterWuMathematics thanks o sin u tysm

    • @freshi4n253
      @freshi4n253 3 года назад

      @@MasterWuMathematics i get it now thank you very much

  • @keishabuenviaje6589
    @keishabuenviaje6589 4 года назад +2

    omg! I was looking for this, finally found it! Thankyouu grade saver!

  • @CRIMMZZ107
    @CRIMMZZ107 2 года назад

    How do you get r² that is equal to 4?

  • @자기-i3o
    @자기-i3o 3 года назад +1

    my math book gave me eighth root 4,, should i leave the symbol

  • @jhaytulombitz2761
    @jhaytulombitz2761 4 года назад

    this is helpful

  • @esnartmambo9410
    @esnartmambo9410 3 года назад

    Thank you 😍

  • @bryanedwards9464
    @bryanedwards9464 3 года назад

    Can you like mention where you got the numbers before you just write them down

    • @MasterWuMathematics
      @MasterWuMathematics  3 года назад

      I'm not sure I understand what you're asking. Do you want to know where I got the question from?

  • @ditiromathibeng-md8ge
    @ditiromathibeng-md8ge Год назад

    I don't understand

  • @thecharmingandtalentedguyw1119
    @thecharmingandtalentedguyw1119 3 года назад

    This is pissing me off, every video covering this does low terms, ive got the 50th and 61 term and no clue how to find the first term once ive got the ratio hrheneb evegsioiskNsjiw

    • @chee6916
      @chee6916 3 года назад

      just follow the steps slowly, and sub in ur answers instead of his, im also dying currently ;-;

    • @chee6916
      @chee6916 3 года назад

      update: ok yea its basically the same, im doing with 6th and 13th term, just sub in ur ans and u should get ur answer

    • @jonathancornish3443
      @jonathancornish3443 3 года назад

      my question is: The sum of the first 8 terms of a geometric sequence is 19680 and the sum to infinity is 19683. Find the common ratio and the first term. ffs

    • @chee6916
      @chee6916 3 года назад

      @@jonathancornish3443 just google how to find ratio and first term for geometric

    • @MasterWuMathematics
      @MasterWuMathematics  3 года назад

      @jonathan cornish Here, I've made a video for you: ruclips.net/video/VypNsfjJW1o/видео.html

  • @ahmadfarid2608
    @ahmadfarid2608 2 года назад

    so hard understand

  • @ishantyadav77777
    @ishantyadav77777 Год назад

    not a great deal