" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x2,y2 = (0,6)
gradien(m) = y2-y1/x2-x1
= (6-0)/(0-9)
= 6/-9
= -2/3 (D)