
Uji Pemahaman Matriks Kelas 11
Authored by Henry Zai
Mathematics
11th Grade
Used 2+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hitunglah minor dari elemen pada baris 2 kolom 3 matriks berikut: \[ \begin{bmatrix} 1 & 2 & 3 \\ 4 & 5 & 6 \\ 7 & 8 & 9 \end{bmatrix} \]
-3
0
-6
3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tentukan kofaktor dari elemen pada baris 1 kolom 2 matriks berikut: \[ \begin{bmatrix} 2 & 3 & 1 \\ 4 & 5 & 6 \\ 7 & 8 & 9 \end{bmatrix} \]
-4
3
0
-6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hitunglah determinan dari matriks berikut: \[ \begin{bmatrix} 1 & 2 & 3 \\ 0 & 1 & 4 \\ 5 & 6 & 0 \end{bmatrix} \]
-1
0
1
10
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tentukan determinan dari matriks berikut menggunakan aturan Sarrus: \[ \begin{bmatrix} 1 & 2 & 3 \\ 4 & 5 & 6 \\ 7 & 8 & 9 \end{bmatrix} \]
0
15
-1
6
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hitunglah minor dari elemen pada baris 1 kolom 1 matriks berikut: \[ \begin{bmatrix} 3 & 2 & 1 \\ 1 & 0 & 4 \\ 5 & 6 & 7 \end{bmatrix} \]
-24
0
-12
18
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hitunglah determinan dari matriks berikut: \[ \begin{bmatrix} 2 & 3 \\ 1 & 4 \end{bmatrix} \]
6
5
3
7
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tentukan kofaktor dari elemen pada baris 2 kolom 1 matriks berikut: \[ \begin{bmatrix} 1 & 2 & 3 \\ 4 & 5 & 6 \\ 7 & 8 & 9 \end{bmatrix} \]
-3
0
-6
-9
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