" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
⇔ (x₁, y₁) → (3, -2)
⇔ (x₂, y₂) → (4, 1)
≡ Menentukan Persamaan Garis:
⇒ [(y - y₁) / (y₂ - y₁)] = [(x - x₁) / (x₂ - x₁)]
⇒ [(y - (-2)) / (1 - (-2))] = [(x - 3) / (4 - 3)]
⇒ [(y + 2) / 3] = [(x - 3) / 1]
⇒ 3(x - 3) = y + 2
⇒ 3x - 9 = y + 2
⇒ 3x - 9 - 2 = y
⇒ y = 3x - 11 [Option A]