" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
m1.m2 = -1
m1 :
2y = 3x + 6
y = 3/2 x + 3
m1 = 3/2
m2 :
-1/m1
-1/ 3/2
-1× 2/3
m2 = -2/3
melalui B(1,3)
x1 = 1
y1 = 3
y-y1 = m(x-x1)
y - 3 = -2/3 ( x - 1 )
3y - 9 = -2 ( x - 1)
3y - 9 = -2x + 2
2x + 3y - 11 = 0