Menentukan Akar Persamaan Kuadrat

Menentukan Akar Persamaan Kuadrat

9th Grade

10 Qs

quiz-placeholder

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Menentukan Akar Persamaan Kuadrat

Menentukan Akar Persamaan Kuadrat

Assessment

Quiz

Others

9th Grade

Hard

Created by

Yunita Zulbasri

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tentukan akar-akar dari persamaan kuadrat x² - 5x + 6 = 0.

x₁ = 5, x₂ = 0

x₁ = 3, x₂ = 2

x₁ = 4, x₂ = 1

x₁ = 6, x₂ = -1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cari akar-akar dari persamaan kuadrat 2x² + 4x - 6 = 0.

x1 = 1, x2 = -3

x1 = 1, x2 = 2

x1 = 0, x2 = -3

x1 = 2, x2 = -2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Hitung akar-akar dari persamaan kuadrat x² + 2x + 1 = 0.

x = -2

x = 0

x = -1

x = 1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tentukan akar-akar dari persamaan kuadrat 3x² - 12x + 9 = 0.

x1 = 5, x2 = -1

x1 = 2, x2 = 4

x1 = 0, x2 = 3

x1 = 3, x2 = 1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cari akar-akar dari persamaan kuadrat x² - 4 = 0.

x = 2, x = -2

x = 1

x = -1

x = 3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Hitung akar-akar dari persamaan kuadrat 5x² + 10x + 5 = 0.

x = -1

x = 1

x = 0

x = -2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tentukan akar-akar dari persamaan kuadrat x² - 6x + 9 = 0.

x = 4

x = 2

x = 0

x = 3

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