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Notasi Sigma

Authored by Ai Irnawati

Mathematics

11th Grade

CCSS covered

Used 210+ times

Notasi Sigma
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10 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Notasi sigma dari deret−3−1+1+3+5+7+⋯+25 adalah ⋯

 n=130(2n5)\sum_{n=1}^{30}\left(2n-5\right) 

n=115(2n5)\sum_{n=1}^{15}\left(2n-5\right)

n=115(2n3)\sum_{n=1}^{15}\left(2^n-3\right)

n=122(2n3)\sum_{n=1}^{22}\left(2n-3\right)

n=120(2n5)\sum_{n=1}^{20}\left(2^n-5\right)

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 7+4+125...23=....7+4+1-2-5-...-23=....  

 n=110(3n+4)\sum_{n=1}^{10}\left(3n+4\right)  

 n=111(103n)\sum_{n=1}^{11}\left(10-3n\right)  

 n=122(2n+10)\sum_{n=1}^{22}\left(-2n+10\right)  

 n=111(3n60)\sum_{n=1}^{11}\left(3n-60\right)  

 n=16(136n)\sum_{n=1}^6\left(13-6n\right)  

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 12+14+16+...+120=...\frac{1}{2}+\frac{1}{4}+\frac{1}{6}+...+\frac{1}{20}=...  

 n=11012n\sum_{n=1}^{10}\frac{1}{2n}  

 n=1191n+1\sum_{n=1}^{19}\frac{1}{n+1}  

 n=11012n\sum_{n=1}^{10}\frac{1}{2^n}  

 n=12012n\sum_{n=1}^{20}\frac{1}{2n}  

 n=1201n+1\sum_{n=1}^{20}\frac{1}{n+1}  

Tags

CCSS.HSA.APR.D.7

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 i=15(xi+1)=....\sum_{i=1}^5(x_i+1)=....  

 x1+x2+x3+x4+x5x_1+x_2+x_3+x_4+x_5  

 (x1+x2+x3+x4+x5)+1(x_1+x_2+x_3+x_4+x_5)+1  

 (x1+x2+x3+x4+x5)+5(x_1+x_2+x_3+x_4+x_5)+5  

 5(x+1)5(x+1)  

 5x+15x+1  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.1

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Jumlah yang tepat dari notasi sigma

10

20

30

40

50

Tags

CCSS.HSA.SSE.B.4

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 x=38k = ......\sum_{x=3}^8k\ =\ ......  

22

33

44

55

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

notasi sigma yang tepat dari 3 + 6 +9+ ... + 69 adalah ....

n=0223n\sum_{n=0}^{22}3n

n=1223n\sum_{n=1}^{22}3n

n=1233n\sum_{n=1}^{23}3n

n=0223n\sum_{n=0}^{22}3^n

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

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