" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
^
^
m1 = -2
m1 x m2 = -1 >> Krn tegak lurus
-2 x m2 = -1
m2 = 1/2
y - y1 = m2 (x - x1)
y - 5 = 1/2 ( x - (-2))
2y - 10 = (x + 2)
0 = x - 2y + 12