Find the COMMON RATIO for each GEOMETRIC SEQUENCE | grade 10 module

Find the COMMON RATIO for each GEOMETRIC SEQUENCE:
1) 10, 20, 40, 80
2) –2, –6, –18, –54
3) 3, 3√2, 6, 6√2
4) –3, –6, –12, –24
5) 64, 32, 16, 8

Arithmetic vs Geometric:

More examples:

*CSE takers, dont ignore this.... this is very helpful in identifying PATTERNS for Number Series....

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#CSE
#Mathematics

[worldwidegenius]

Your voice is so cool this is the one i would be happy to called prof in college

[zaisgaming]

Thank you po ma'am mas nalinawagan ako....

[johnzendrick]

Ma'am, the minus 1 in common ratio formula is it neccesary?

[rextagadiad]

Good evening ma'am mahirap po talaga kasi ang bilis pro may kunting alam naman din po ako basta araw araw lang manood itong video na to para matotoo kasi mahirap po kasi ihh salamat po ma'am

[hana-bhni]

maam pano yung number 3, kapag hinahanap yung next term 😭

[sydneyfilamor]

common grammatical error, " is equals to" Abide from using "is" when you are going to use EQUALS.

[tjramos]

maam maging Online na CSC exam next year yata

[darielorozco]

diba maam pag malaki ang negative to positive negative talaga?

[markjazzyortiz]

kayo po ung type ng teacher na nakakatakot ung boses

[darielorozco]

Ma'am pano pag positive to nigative

[Joy-qvfj]

Ma'am puwede po pasagot po neto

If the length of the teacher's table is 18 inches more than its width and its are is 648 square inches, write a quadratic equation that represents its area. What are its dimensions?

[kennethjerome]

Goodnoon maam, Grade 10 student po dito..
Ask ko po kasi ung geometric sequence na may consecutively negative numbers na pinapasagot saamin ay puro ascending or from - to + po{-6, -4, -1, ..} hindi descending or + to - {-1, -4, -6, ..}. Kaya pag nagpapahanap po ng nth term, sum of terms, etc. Ang nakukuha ko pong ratio ay positive so mas lumulubog po sa negative. Kung negative naman ung ratio, biglang magiging positive yung term. Tama pa rin po ba ang sagot kapag sagad sa negative kahit ascending po ung sequence?

[Elsa-pegj]

Hahahahahha, maybe time's changed. Are u sure na Grade 10 eto? Grade 8 ito sa amin😭.