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UH vektor di R2

Authored by RahmayaniMNoer Rahmayani

Mathematics

10th Grade

CCSS covered

Used 17+ times

UH vektor di R2
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26 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Jika diketahui titik P(2,3) dan Q(3,-1), maka vektor  PQ\overline{PQ}  =...

[1,-4]

[-1,4]

[5, -4]

[1,4]

[-1,-4]

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Jika  AB=[3,4]\overline{AB}=\left[-3,4\right]  dan B(-1,5) maka koordinat titik A adalah...

(2,-1)

(-2,-1)

(-2,1)

(2,1)

(-4,1)

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Panjang vektor  a\overline{a}  = [6,8] sama dengan ...

9

10

12

14

18

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Diketahui  p= 2i+5j\overline{p}=\ -2\overline{i}+5\overline{j}   dan  q= 3i+9j\overline{q}=\ 3\overline{i}+9\overline{j}  
Tentukan  p+q\overline{p}+\overline{q}  dalam vektor baris!

(5,14)

(-5,14)

(1,14)

(1,-14)

(-1,14)

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Diketahui p=(3,  6)\overline{p}=\left(3,\ \ -6\right)  dan  q=(7, 11)\overline{q}=\left(-7,\ 11\right)  . Tentukan  pq\overline{p}-\overline{q}  dalam vektor basis!


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Tags

CCSS.HSN-VM.B.4C

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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3

-3

-19

15

-15

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Jika a=4, b=6\left|\overline{a}\right|=4,\ \left|\overline{b}\right|=6  dan sudut diantara  a\overline{a}  dan  b\overline{b}   adalah 30°30\degree  , maka  a.b=...\overline{a}.\overline{b}=...  

(diberikan sin 30°=12\sin\ 30\degree=\frac{1}{2}  ,  cos30°=123\cos30\degree=\frac{1}{2}\sqrt{3} 

12

 12212\sqrt{2}  

 12312\sqrt{3}  

 828\sqrt{2}  

 838\sqrt{3}  

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