Mencari Invers matriks ordo 3x3

Mencari Invers matriks ordo 3x3

Assessment

Quiz

Mathematics

11th Grade

Hard

Created by

daffa raihan

Used 63+ times

FREE Resource

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5 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image



| 0  -1   1/2 |
| 1   3  -3/2 | 
|-1   0   1/2 |

| 0  -1    1/2 |
| 1   3  -3/2  |
| 1   0    1/2 |

|  0        1      -1  |
| -1        3       0  |
| 1/2  -3/2   1/2 |

| 0       1       -1 |
|-1       3       0  |
|1/2   3/2   1/2 |

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Tentukan invers matriks A =

| 3 -5 0|

| 2 -3 1|

| -1 2 2|

| -8 -5 1 |

| 10 6 -1 |

| 1 3 1 |

| 8 -5 1 |

|-10 6 -1 |

|1 -3 1 |

| -8 10 1 |

| -5 6 -3 |

| 1 -1 1 |

| -8 10 1 |

| -5 6 3 |

| 1 -1 1 |

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Tentukan Kofaktor dari matriks

| 3 -5 0|

| 2 -3 1|

| -1 2 2|

| -8 10 1 |

| -5 6 -3 |

| 1 -1 1 |

| -8 -5 1 |

| 10 6 -1 |

| 1 -3 1 |

| -8 10 1 |

|-5 6 -3 |

| 1 1 1 |

| -8 -5 1 |

| 10 -6 -1 |

| 1 -1 1 |

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Tentukan Invers A=

|-2 4 -5|

| 1 3 -7|

| 0 4 -8|

| 4 8 4 |

| 12 16 8 |

| -13 -19 -10 |

| 4 12 -13 |

| 8 16 -19 |

| 4 8 -10 |

| 1 3 -13/4 |

| 2 4 -19/4 |

| 1 2 -5/2 |

| 1 3 -13/4 |

| 2 4 -19/4 |

|-1 2 -5/2 |

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Tentukan invers A=

| 4 0 7 |

| 5 1 -2 |

| 0 3 -1 |

| 5/125 21/125 -7/125 |

| 5/125 -4/125 42/125|

| 15/125 -12/125 4/125 |

|-5/125 21/125 -7/125 |

| 5/125 -4/125 42/125|

| 15/125 -12/125 4/125 |

| 5 5 15 |

| 21 -4 -12 |

| -7 43 4 |

| 5 21 -7 |

| 5 -4 43 |

| 15 -12 4|