# MICROLESSON FOR MATH

More Options: Make a Folding Card

#### Storyboard Description

This storyboard does not have a description.

#### Storyboard Text

• I will teach you again so you can undertstand my lesson for god sake, it's already 6'oclock PM﻿
• all of her classmates are already in their house but she still on classroom
• Okay maam, but please dont mad at me i will listen to you and i'll try to understand.
• Now, i'll answer this question "Find the specified term of the given geometric sequence" 1). 3,6,12,.. 12th term a1 =3 r= 6 = 2 n- 12 an= 3 (2 12-1) = 3 (2)11= 3 (2048)= 6144
• A geometric sequence is a sequence in which the term after the first is obtained by multiplying the preceding term by a fixed number called the common ratio, which is donated by r. Example: 8, 32, 128, 512, ... r= 4
• Now answer this 2). 2,14,98, ... 10th term
• ﻿﻿﻿Ok, i think i get it﻿
• Maam i'm not really sure if my answer is correct but here it is r=7 n = 110 a1= 2 a10= 2 (79) = 80, 707, 214
More Storyboards By princess89074
Explore Our Articles and Examples

### Teacher Resources

Lesson Plans Worksheet TemplatesPoster Templates

### Film Resources

Film and Video Resources
Video Marketing