" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
7y = 3x-4
y = 3/7x-4/7
m = 3/7
syarat untuk tegak lurus adalah m.m1 = -1
3/7.m1 = -1
m1 = -7/3
(y-y1) = m1(x-x1)
(y+4) = -7/3(x-2)
3y+12 = -7x+14
3y = -7x+2
y = -7/3x+2/3
tolong ditandai sebagai jawaban terbaik