Geometric Progression (TAGALOG)

This video contains explanation on:
-how to determine a geometric sequence
-how to use the formulas associated with geometric progression
-solving problems about geometric progression
problem solving starts at 6:00

[@uniquecreatures6028]

one of my best students, batch (2019)

[@AaronPineda]

Thanks maam. :)

[@liammarie1447]

Your video lectures deserve more views and recognition. Your explanations were very easy to understand. 🙌

[@AaronPineda]

Thank you!

[@Boogeyman30]

sana po magkaroon ng caltech tutorial dito to save time sa board exam :D

[@towa2022]

Nice! Solid ka talaga boss 👌👌

[@gerin_chan5472]

Thank you so much po,kasi tagalog hehe, 😁✌️ 😆 anyway maraming salamat nakakatulong po siya hehehe keep going po❣️

[@EngrJames0215]

More videos engr. Galing talaga. request : rate of change nga engr.

[@AaronPineda]

Salamat hahaha. Tatry natin yan. 😅😅

[@luzvimindaparilla9803]

Pano po ang solution kung ang hinahanap is sum of the first 5 terms if the third term is 144 and the sixth term is 456?

[@AaronPineda]

you can use po ang formula at 4:18, to find the value of r given the m,n, am, an which are un 3rd and 6th terms. With that, you can now solve for a1 (the first term), na sya naman pong gagamitin sa pagkuha ng sum of 1st 5 terms.

[@johncarloagdeppa4562]

When the terms of a Geometric Progression are selected at intervals then the new series obtained also a Geometric Progression pahelp po Kung panu poto?

[@AaronPineda]

For example. The original GP is: A. 2, 4, 8, 16, 32, 64, 128, 256 Tapos sabi "terms are selected at intervals", example naman, from orig GP letter A, kunin natin si 2, tapos maglampas ng isang term, kaya 8 ang next, tapos ganon ulet, lampas ng isa, 32 ang next. Ganito magiging itsura ng GP: B. 2, 8, 32, 128 Pwede rin naman tig dalawa un lalampasan (it is up to you) from orig GP A. Una si 2, lampasan un dalawa, kaya 16 next, tapos lampas ulet dalawa, 128 na ang next. Kaya un GP C: 2, 16, 128, .... Isummarize naten un GP A, B at C A. 2, 4, 8, 16, 32, 64, 128, 256 B. 2, 8, 32, 128 C. 2, 16, 128 And ang characteristic ng GP diba ay mayroong common ratio (which is pag pinagdivide mo un magkatabing number, pareparehas ang answer) Sa: A. Pareparehas na 2 ang answer kapag nagdivide ka ng mga magkakatabi B. Pareparehas na 4 C. Pareparehas na 8 That is the principle na sinasabi ng question mo. Nananatiling may common ratio (pareparehas un answer kapag pinagdivide un magkakatabi) which is tge reason kaya nananatiling Geometric progression

[@johncarloagdeppa4562]

@@AaronPineda maraming salamat po good bless ❤️❤️

[@ATHANandIRISHgaming]

Paano po kung ang tanong ay find the 10th term of the geometric progression 5, -2, 4/5,...

[@AaronPineda]

1. find the common ratio, r just like at 00:16 2. follow steps at 6:36 note: it is important to memorize the formula.

[@goodlife6770]

bakit naging 81 po yung 3 raised to 4? di po napaliwanag pls

[@AaronPineda]

3 raised to 4 means 3x3x3x3 =81

[@tyronzapanta5581]

Paano po naging negative yung -1023 dun po sa example niyo sa Sum? Yun lang po salamat. 😅

[@AaronPineda]

From 1-1024

[@muhammadasminmusarram68]

Hello po, may tanong po ako 1. Sa Geo. seq., Meron po bng common ratio na 0? 2. At first na 0? Salamat po Sie🥰

[@AaronPineda]

Hindi po pwede magkaroon ng 0 na common ratio. example the first term is 4. Kung gagamit ng 0 na common ratio, magiging 4,0,0,0... ang series and this is not a geometric progression. (www.educationise.com/post/geometric-sequence#:~:text=Geometric%20sequence%20is%20a%20series,is%20known%20as%20common%20ratio.) for further reading. 2. Hindi pwedeng maging term sa geometric series ang 0. Ang term na zero, kahit saan mo pa sya ilagay, will result a series of zeros kapag nagmultiply ng ratio.

[@christiancyrusclasin2343]

Pano po pag ganto? A culture of bacteria doubles in size every 2 h. If there are 500 bacteria at the beginning, how many bacteria will there be after 24 h?

[@AaronPineda]

You may create a table expressing the amount of bacteria every after 2 hours. 500 @ t=0, 1000 @ t=2, 2000 @ t=4, hanggang sa maging 24 hours. At mapapansin mo kapag umabot ka sa 24th hour, makakabuo ka ng 13 terms. Meaning, using Geometric Progression, 1st term mo ang 500, 2nd term mo ang 1000 at 13th term ang hinahanap.

[@christiancyrusclasin2343]

@@AaronPineda di po ba 12th term sya, since 24 hrs=12 hrs? Saka po yung computation nya since pag ginamit ko po ung formula sa geometric progression iba nalabas na sagot?

[@AaronPineda]

@@christiancyrusclasin2343 kapag tinuloy natin ang table Time : Amount 0 : 500 2 : 1000 4 : 2000 ... ... 22 : 1024000 24 : 2048000 I hope same tayo. Kung gagamitin mo ang 500 as your first term. 13th term dapat ang hinahanap mo. Kasi bilang ang time = 0. Un table un magbibigay linaw. Thanks

[@AaronPineda]

@@christiancyrusclasin2343 From an = am x r ^ (n-m) First term = 500 which is am, therfore m=1 Looking for an which is 13th term therefore n=13 a13= 500 x (2)^(13-1) =2048000

[@christiancyrusclasin2343]

Sige po engr. Slamat po ng marami sa tulong nya. Sana po maulit po itong interaction natin. Natuto po ako sa inyong mga videos. More videos to come po.

[@macahinetom2623]

Mas magaling ka magturo hindi mabilis smooth lng.