Persamaan Kuadrat

Selesaikan persamaan kuadrat: x² - 5x + 6 = 0

• x = 1, x = 4

• x = -2, x = -3

• x = 0, x = 6

• x = 2, x = 3

Temukan akar-akar dari persamaan: 2x² + 4x - 6 = 0

• 1, 3

• 1, -3

• -1, 6

• 2, -3

Hitung nilai x pada persamaan: x² + 3x + 2 = 0

• x = -1, x = -2

• x = 0

• x = 1

• x = -3

Tentukan solusi dari: 3x² - 12x + 9 = 0

• x = 3, x = 1

• x = 0, x = 4

• x = 2, x = 5

• x = -1, x = 6

Selesaikan: x² - 7x + 10 = 0

• x = 3, x = 4

• x = 1, x = 10

• x = -2, x = 7

• x = 5, x = 2

Cari nilai x untuk: 4x² + 8x + 3 = 0

• x = -1/2, -3/2

• x = 1/2, 3/2

• x = -1, -3

• x = 0, -2

Temukan akar-akar dari: x² - 2x - 8 = 0

• 2, 4

• -4, 2

• 0, 8

• 4, -2

Selesaikan persamaan: 5x² - 20 = 0

• x = 0

• x = -3

• x = 2 or x = -2

• x = 3

Tentukan nilai x pada: x² + 6x + 9 = 0

• 0

• -6

• 3

• -3

Hitung akar-akar dari: 2x² - 8x + 6 = 0

• x1 = 3, x2 = 1

• x1 = 5, x2 = -1

• x1 = 2, x2 = 4

• x1 = 0, x2 = 6