Persamaan Linear Dua Variabel

Persamaan Linear Dua Variabel

9th Grade

29 Qs

quiz-placeholder

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Persamaan Linear Dua Variabel

Persamaan Linear Dua Variabel

Assessment

Quiz

Mathematics

9th Grade

Hard

Created by

UMI NURUL

Used 1+ times

FREE Resource

29 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Selesaikan sistem persamaan linear berikut: 2x + 3y = 8 dan 4x - y = 5

x = 3, y = 1

x = 2, y = 2

x = 4, y = 2

x = 1, y = 3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Berapakah nilai dari x jika y = 2 pada sistem persamaan linear: 3x - 2y = 7 dan 5x + 4y = 22?

8

6

3

4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Gunakan metode substitusi untuk menemukan solusi dari sistem persamaan linear: 2x - 3y = 4 dan 5x + 2y = 10

x = 4, y = -3

x = 3, y = 0

x = 2, y = -1

x = -1, y = 2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Identifikasi koefisien variabel x pada persamaan linear: 3x + 2y = 12

5

6

4

3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Selesaikan sistem persamaan linear berikut menggunakan metode eliminasi: 4x + 3y = 10 dan 2x - y = 3

x = 3, y = 2

x = 1, y = 4

x = 2, y = 1

x = -1, y = -2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Berapakah solusi dari sistem persamaan linear: x + 2y = 5 dan 3x - y = 4?

x = 4, y = 0

x = 1, y = 3

x = 3, y = 2

Solusi dari sistem persamaan linear tersebut adalah x = 2 dan y = 1.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Selesaikan persamaan linear 3x - 2y = 8 untuk nilai x

x = (2y - 8) / 3

x = (3y - 8) / 2

x = (3y + 8) / 2

x = (2y + 8) / 3

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