" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
y + 2x - 8 = 0
y = -2x + 8
Gradien (m₁) = -2
Karena Garis Tegak Lurus, Maka:
m₁. m₂ = -1
-2. m₂ = -1
m₂ = -1 / -2 = 1 / 2
Menentukan Persamaan Garis Yang Melewati (x₁, y₁) = (3, -4):
y - y₁ = m₂(x - x₁)
y - (-4) = 1 / 2(x - 3) [×2]
2y + 8 = x - 3
x - 2y - 11 = 0