Rumus ABC

• 2, 7, 14
• 1, 9, 16
• 0, 8, 15
• 3, 6, 12
• 1, 8, 15

• dua akar real dan berbeda

• tidak memiliki akar real

• dua akar real dan sama

• satu akar rasional

• 2
• 1
• 49

• -49

• -1

• x = 3/2, x = -3/2
• x = 5/2, x = -5/2
• x = 4, x = -4
• x = 1, x = -1
• x = 2, x = -2

• a = 1, b = 0, c = -9
• a = 4, b = -9, c = 0
• a = 4, b = 0, c = -9
• a = 2, b = 0, c = -4
• a = 4, b = 9, c = 0

• akar imajiner
• akar berbeda
• akar real
• akar kembar

• 12
• 64
• 24
• 50
• 32

• x_1,2 = {3, -3}

• x_1,2 = {3, 3}

• x_1,2 = {-3, -3}

• x_1,2 = {6, -9}

• x_1,2 = {-6, 9}

• 3

• 10
• -3
• -10
• -5