Search Header Logo

Latihan Akhir X MIA 1 - Vektor

Authored by Iszira Agustina

Mathematics

10th Grade

Used 14+ times

Latihan Akhir X MIA  1 - Vektor
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

jika vektor u = (2, -1) dan v = (-3, -4), hasil u.v adalah ...

10

-10

2

-2

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

diketahui vektor u = (0, -2) dan v = (-3, 5).

jika a = 2u - v dan b = u-2v

maka hasil a.b adalah...

126

36

20

10

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

hasil perkalian skalar vektor

u = 6i + 2j - k dan v = 2i - 4j -3k

adalah...

1

3

7

17

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

diketahui a = (-2, -3, 4)

b = (4, -2, 3)

hasil (a + b) . (a - b) =

10

8

2

0

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

diketahui u = (2, 3, - 2)

v = (a, -2, 4)

jika u.v = -4,

hasil u + v adalah...

(5, 1, 2)

(5, 2, 2)

(7, 1, 2)

(7, 2, 2)

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

diketahui koordinat A (2, 1, 3),

B(4, -2, 5) dan C(-1, 4, -2).

hasil perkalian skalar AB . BC adalah...

84

-84

28

-28

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

jika |u| = 4 dan |v| = 6 serta sudut antara u dan v adalah  120°120\degree , hasil u.v = 

 12312\sqrt{3}  

 12212\sqrt{2}  

12

-12

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?