Jawabanmu

2014-02-04T21:12:29+07:00
Pers = x² - 5x + 6 = 0
Akar = (x - 2)(x - 3)
x₁ = 2 ∨ x₂ = 3

Persamaan Kuadrat yang akar akarnya x₁ - 3 dan x₂ - 3
(x₁ - 3) = (2 - 3)
= -1
(x₁ - 3) = (3 - 3)
= 0

(x - x₁)(x - x₂) =
(x + 1)(x - 0) =
x(x + 1) = x² + x = 0

2 5 2