" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
-y = 6-2x
y = 2x-6
m = 2
syarat tegak lurus : m1.m2 = -1
2.m2 = -1
m2 = -1/2
y-y1 = m(x-x1)
= y+2 = -1/2(x-1)
y+2 = -1/2x+1/2
y = -1/2x-3/2