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Notasi Sigma

Notasi Sigma

Assessment

Presentation

Science, Mathematics

11th Grade

Hard

Created by

Mery Silitonga

Used 1+ times

FREE Resource

16 Slides • 10 Questions

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By Mery Silitonga

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Multiple Choice

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

1

x1+x2+x3+x4+x5x_1+x_2+x_3+x_4+x_5  

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

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

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5(x+1)5(x+1)  

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5x+15x+1  

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Multiple Choice

1 + 3 + 5 + 7 + ... + 15 = ...

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n=16(2n1)\sum_{n=1}^6\left(2n-1\right)

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n=17(2n1)\sum_{n=1}^7\left(2n-1\right)

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n=18(2n1)\sum_{n=1}^8\left(2n-1\right)

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n=17(2n+1)\sum_{n=1}^7\left(2n+1\right)

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n=18(2n+1)\sum_{n=1}^8\left(2n+1\right)

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Multiple Choice

Jika x1x_1 = 6,  x2x_2 = 8,  x3x_3 = 10,  x4x_4 = 12, maka i=142xi = ...\sum_{i=1}^42x_i\ =\ ...  

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36

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72

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144

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160

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210

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Multiple Choice

Question image

Jumlah yang tepat dari notasi sigma

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10

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20

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30

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40

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50

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Multiple Choice

n=110(3n + 5)= ...\sum_{n=1}^{10}\left(3n\ +\ 5\right)=\ ...  

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205

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215

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225

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235

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245

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Multiple Choice

3+5+7+...+15 = ...

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n=16(2n1)\sum_{n=1}^6\left(2n-1\right)

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n=17(2n1)\sum_{n=1}^7\left(2n-1\right)

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n=18(2n1)\sum_{n=1}^8\left(2n-1\right)

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n=17(2n+1)\sum_{n=1}^7\left(2n+1\right)

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n=18(2n+1)\sum_{n=1}^8\left(2n+1\right)

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Multiple Choice

k=11003n2=....\sum_{k=1}^{100}3n^2=....  

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3k=1100n23\sum_{k=1}^{100}n^2  

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3k=1100(n+n)3\sum_{k=1}^{100}(n+n)  

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k=11003(n+n)\sum_{k=1}^{100}3(n+n)  

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k=1100(n+n+n)\sum_{k=1}^{100}(n+n+n)  

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n2k=11003n^2\sum_{k=1}^{100}3  

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Multiple Choice

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

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

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

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

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

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Multiple Choice

Evaluate: k=33(k2k)Evaluate:\ \sum_{k=-3}^3\left(k^2-k\right)  

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16

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20

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28

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Multiple Choice

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

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n=11012n\sum_{n=1}^{10}\frac{1}{2n}  

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

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

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n=12012n\sum_{n=1}^{20}\frac{1}{2n}  

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

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