" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
2x - 4y + 8 = 0
- 4y = - 2x - 8
y = (1/2)x + 2
m₁ = 1/2
m₂ = - 2
Persamaan garisnya:
y - b = m(x - a)
y + 4 = - 2(x - 8)
y + 4 = - 2x + 16
2x + y - 12 = 0