" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Jawabpersamaan garis
x+ 4y -12 =0
m1 = - 1/4
m2 tegak lurus = - 1/m1 = 4
x1y1 = 3, -2
y - y1 = m(x - x1)
y- (-2) = 4(x - 3)
y + 2 = 4x - 12
y = 4x - 12 - 2
y = 4x - 14
- 4x + y = - 14