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Operasi Matriks Quiz

Authored by Vitri Riyanti

Mathematics

12th Grade

Operasi Matriks Quiz
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Apakah hasil dari penjumlahan matriks berikut: [[1, 2], [3, 4]] + [[-1, -2], [-3, -4]]?

[[2, 4], [6, 8]]

[[-2, -4], [-6, -8]]

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

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

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Berapakah hasil dari pengurangan matriks berikut: [[5, 6], [7, 8]] - [[2, 1], [4, 3]]?

[[6, 7], [8, 9]]

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

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

[[3, 5], [3, 5]]

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Hitunglah hasil perkalian dari matriks berikut: [[2, 3], [4, 5]] x [[1, 2], [3, 4]]

[[3, 5], [7, 9]]

[[5, 7], [9, 11]]

[[11, 14], [19, 26]]

[[7, 10], [11, 15]]

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Apakah hasil dari perkalian skalar 3 dengan matriks [[1, 2], [3, 4]]?

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

[[4, 8], [12, 16]]

[[3, 6], [9, 12]]

[[2, 4], [6, 8]]

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Berapakah determinan dari matriks [[2, 3], [1, 4]]?

5

8

7

6

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Hitunglah invers dari matriks [[1, 2], [3, 4]]

[[2, -1], [-1.5, 0.5]]

[[0.5, -1], [1, -2]]

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

[[-2, 1], [1.5, -0.5]]

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Apakah matriks identitas berukuran 3x3?

Tidak

Ya

Iya

Mungkin

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