" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
m1=(y2-y1)/(x2-x1)
m1=(-2-3)/(-2+4)
m1=-5/2
garis h tegak lurus, misal gradiennya adalah m2, karena tegak lurus, maka m1 x m2 = -1
-5/2 x m2 = -1
m2 = 2/5