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Sistem Persamaan Linier Tiga Variabel

Authored by Evi Soraya

Mathematics

8th Grade

Sistem Persamaan Linier Tiga Variabel
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Berapa banyak solusi dari sistem persamaan linier tiga variabel berikut? x + y + z = 5 2x - y + 3z = 10 3x + 2y - z = 3

No solution

One solution

Two solutions

Infinitely many solutions

2.

OPEN ENDED QUESTION

3 mins • 1 pt

Tentukan nilai dari x, y, dan z pada sistem persamaan linier tiga variabel berikut: 2x + 3y - z = 7 x - 2y + 2z = 1 3x + y - 3z = -4

Evaluate responses using AI:

OFF

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Apakah sistem persamaan linier tiga variabel berikut memiliki solusi unik? x + y + z = 4 2x - y + 3z = 7 3x + 2y - z = 1

No

Yes

Maybe

I'm not sure

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tentukan solusi dari sistem persamaan linier tiga variabel berikut: x + y + z = 6 2x - y + 3z = 12 3x + 2y - z = 5

x = 1, y = 2, z = 3

x = 4, y = 2, z = 3

x = 3, y = 1, z = 2

x = 2, y = 3, z = 1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Berapa banyak solusi dari sistem persamaan linier tiga variabel berikut? x + y + z = 8 2x - y + 3z = 4 3x + 2y - z = 10

No solution

One solution

Two solutions

Infinitely many solutions

6.

OPEN ENDED QUESTION

3 mins • 1 pt

Tentukan nilai dari x, y, dan z pada sistem persamaan linier tiga variabel berikut: 2x + 3y - z = 5 x - 2y + 2z = 3 3x + y - 3z = -2

Evaluate responses using AI:

OFF

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Apakah sistem persamaan linier tiga variabel berikut memiliki solusi unik? x + y + z = 3 2x - y + 3z = 6 3x + 2y - z = 1

Yes

Maybe

I'm not sure

No

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