Grade 12 Algebra Lesson 3| Sequences and Series : Sum of Geometric Sequence

[calvinbafshoe]

I like what I see here. Your presentation or rather the setting of your presentation is top-notch and matches the level of American teachers on YouTube. Great job sir! I'm impressed

[lulamalurh]

21.02 i used the equation of geometry sequence Tn=ar^n-1 and i did find 5 as the answer as well

[Envyius]

hi sir i just wanted to say it does not make a difference in you answer if you use the different formula based on wether you r value is greater or smaller than 1, you can test it and your answer will come out the same if im not mistaken

[thamarlyasia]

YOU MIGHT BE THE BEST MATHS TEACHER IN WHOLE THOUGH L WAS SUPRISED WHEN YOU SAID 8DIVIDED BY 4

[lumkaqhineka]

Good afternoon. I just realized something! In each and every lesson when we are about to calculate, you tell us that you need to download an emulator (I think it's a digital calculator). Do you always forget to download it or u remember when you teaching😂😂? Anyway, I think u should FINALLY download it...😂😂

[senzenimhlongo]

Where can I get questions to help me understand what I've just learnt each lesson??? I just wanna be sure I understand it all😊

[confidencelebogang]

Thank You sir how do we find a ratio of a geometric series

[dipe]

Sir how do you solve for exponent x using log😭I'm used to the simpler way of solving an exponent

[gracemaria]

Hey sir why don't you try to post this videos by 17:45 coz my data close by 18:00 and open 23:00 I was just asking kindly if you don't mind

[likhonantlemeza-quvz]

Is this not a formula for geometric series ? Seems like you wrote a geometric sequence and used the formula of a series( on your first example ) I stand to be corrected

[tshifhiwanems]

Can you please do English P2 my children! my Africa ! Summary then follow up with the questions and answers

[vicco.]

Do you think you will ever do grade 11 work

[kiddee]

when will the grade 12 physical science lesson start sir ?

[aishasibanda]

Anyone please show me where lesson for is