
Barisan dan deret
Authored by Nina Hasanah undefined
Mathematics
10th Grade
Used 1+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Tiga suku berikutnya dari bilangan 1, 8, 27 adalah ....
64, 125, 216
46, 152, 162
64, 125, 162
64, 152, 261
216, 125, 64
Answer explanation
4^3 =64, 5^3 = 125, 6^3 = 216
2.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
3 suku berikutnya dari Un = 3n -2 adalah ....
1, 4, 7
1, 2, 3
2, 4, 6
1, 5, 8
2, 3 , 4
Answer explanation
U1 = 3.1 - 2 = 3 - 2 = 1
U2 = 3. 2 - 2 = 6 -2 = 4
U3 = 3.3 -2 = 7
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tentukan suku pertama, beda dari barisan 3, 8, 13, 18 ... adalah ...
a = 3, b = 5
a = 8, b = 5
a = 3 , b = 3
a= 5, b = 5
a= 13, b = 8
Answer explanation
Suku pertama = a = 3
Beda = b =5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Rumus suku ke-n dari barisan 4, 7, 10, 13 adalah ...
Un =4n+1
Un = 3n +1
Un = 3n +2
Un = 4n +2
Un= 3n-2
Answer explanation
Un = a + (n-1).b
Un = 4 + (n-1).3
Un = 4 + 3n -3
Un = 3n +1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jumlah 10 suku pertama dari deret aritmatika 4+7+10 ... adalah ...
150
160
170
175
18
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Suku ke -8 dari barisan geometri 5, 10, 20 adalah ...
620
630
640
645
655
Answer explanation
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?