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Aljabar Linear

Authored by Putri Cahya

Mathematics

University

Used 33+ times

Aljabar Linear
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10 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Jika vektor a = (1 2 3), b = (5 4 -1), dan c = (4 -1 1), maka vektor a + 2b - 3c sama dengan ....

(6 11 -8)

(7 13 -8)

(-1 13 -2)

(-1 13 2)

(-6 -12 8)

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Diketahui vektor a = (2 -3 3) dan b = (3 -2 -4). Sudut antara vektor a dan b adalah ....

30o

45o

60o

90o

120o

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Diketahui vektor p = (2 1 3) dan q = (-1 2 2). Nilai cosinus sudut antara vektor p dan q adalah ....

1107\frac{1}{10}\sqrt{7}

177\frac{1}{7}\sqrt{7}

1714\frac{1}{7}\sqrt{14}

357\frac{\sqrt{35}}{7}

2714\frac{2}{7}\sqrt{14}

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

15

21

22

27

29

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

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20

29

34

37

42

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

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34

36

40

44

48

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

20

24

26

28

30

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