" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x2 =5 ; y2= 0
y-y1/y2-y1 = x-x1/x2-x1
y-(-4) / 0-(-4) = x-0/5-0
y+4/ 4 = x/5
5(y+4) = 4(x)
5y+20 = 4x
5y = 4x -20
--------------- : 5
y = 4/5x -4
maap klo salah