Search Header Logo

Determinant dan Invers Matriks

Authored by Zuhrotul Uyun

Mathematics

11th Grade

Used 2+ times

Determinant dan Invers Matriks
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Hitung determinan dari matriks A tersebut

5

8

7

6

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tentukan invers dari matriks B = [[1, 2], [3, 4]].

[[1, 0], [0, 1]]

[[4, 3], [2, 1]]

Media Image

[[0, 1], [2, 3]]

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sebutkan sifat-sifat determinan yang penting.

Sifat-sifat determinan yang penting termasuk: 1) det(AB) = det(A) * det(B), 2) det(A^T) = det(A), 3) det(A^(-1)) = 1/det(A), 4) Pengaruh operasi baris, 5) Determinan nol jika matriks singular.

det(A) = 0 jika A adalah matriks non-singular

det(A + B) = det(A) + det(B)

det(AB) = det(A) - det(B)

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Gunakan aturan Cramer untuk menyelesaikan sistem persamaan: 2x + 3y = 5 dan x - y = 1.

x = 1, y = 1

x = 8/5, y = 3/5

x = 0, y = 5

x = 2, y = 0

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Apakah matriks C = [[1, 2], [2, 4]] singular? Jelaskan alasannya.

Ya, matriks C memiliki determinan yang tidak nol.

Ya, matriks C adalah singular.

Tidak, matriks C memiliki dua baris yang berbeda.

Tidak, matriks C adalah invertible.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Hitung determinan dari matriks D = [[5, 6, 7], [2, 3, 4], [1, 0, 1]].

8

4

10

6

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tentukan invers dari matriks E = [[0, 1], [1, 0]].

[[0, 1], [1, 0]]

[[1, 0], [0, 1]]

[[0, 0], [0, 0]]

[[1, 1], [1, 1]]

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?