Persamaan Kuadrat Kelas X

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

• x = 2, x = 3

• x = 0, x = 6

• x = -2, x = -3

• x = 1, x = 4

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

• x1 = 0, x2 = -3

• x1 = 2, x2 = -2

• x1 = 3, x2 = -1

• x1 = 1, x2 = -3

Hitung nilai x pada persamaan: x² + 3x - 10 = 0

• x = 3

• x = 2, x = -5

• x = -2

• x = 1

Tentukan solusi dari: 3x² - 12x = 0

• x = 1

• x = 0, x = 4

• x = -4

• x = 2

Selesaikan: x² + 2x + 1 = 0

• x = -1

• x = -2

• x = 1

• x = 0

Cari nilai x untuk: 5x² - 20 = 0

• x = 1 or x = -1

• x = 0

• x = 4 or x = -4

• x = 2 or x = -2

Temukan akar-akar dari: x² - 9 = 0

• x = 3 dan x = -3

• x = 4 dan x = -4

• x = 2 dan x = -2

• x = 1 dan x = -1

Selesaikan persamaan: 4x² + 8x + 3 = 0

• x = -1/2, x = -3/2

• x = 0, x = -2

• x = -1, x = -2

• x = 1/2, x = 3/2

Tentukan nilai x pada: x² - 4x + 4 = 0

• 3

• 2

• 1

• 4

Hitung akar-akar dari: 6x² + 11x - 10 = 0

• x1 = 1, x2 = -10

• x1 = -1, x2 = 5

• x1 = 3, x2 = -2

• x1 = 2/3, x2 = -5/2