Search Header Logo

Barisan Geometri

Authored by Theresia Debora

Mathematics

8th Grade

Used 1+ times

Barisan Geometri
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

a. −2

d. 2

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Diketahui 34, 36, 38, 310...

Tentukan suku ke−12.

a. 322

b. 324

c. 326

d. 328

3.

MULTIPLE CHOICE QUESTION

3 mins • 2 pts

b. 4

c. 16

d. 64

4.

MULTIPLE CHOICE QUESTION

3 mins • 2 pts

Suatu barisan geometri diketahui suku ke−3 adalah 3 dan suku ke−6 adalah 81.

Tentukan suku ke−8.

a. 512

b. 681

c. 712

d. 729

5.

MULTIPLE CHOICE QUESTION

5 mins • 2 pts

Pada suatu barisan geometri diketahui suku ke−3 = 18 dan suku ke−6 = 486.

Tentukan suku pertama pada barisan tersebut.

a. 2

b. 3

c. 4

d. 6

6.

MULTIPLE CHOICE QUESTION

5 mins • 3 pts

Setiap bakteri akan membelah diri menjadi 2. Jika suatu jenis bakteri membelah diri setiap 30 menit dan banyak bakteri mula-mula berjumlah 15, tentukan banyak bakteri tersebut setelah 3 jam.

a. 330

b. 660

c. 750

d. 960

7.

MULTIPLE SELECT QUESTION

5 mins • 4 pts

a. −3

b. −1

c. 1

d. 3

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?