" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
karena tegak lurus m = -1/2
persmaan grs: y-y1 = m(x-x1)
y-3 =-1/2 (x-4)
2y - 6 = -x + 4
x+2y-10 = 0