Jawabanmu

2014-07-19T07:38:31+07:00
Y-y1 x-x1
-------- = ---------
y2-y1 x2-x1

y-0 x-2
------ = --------
4/3-0 0-2

y x-2
----- = ---------
4/3 2

2y = 4/3x - 8/3

mudah2an bermanfaat ;)
2014-07-19T10:06:06+07:00
Ingat rumus,jika melalui 2 titk (2,0) dan (0,4/3)
y-y1/y2-y1 = x-x1/x2-x1
y-0/4/3-0 = x-2/0-2
y/4/3 = x-2/-2
-2y = 4/3(x-2)
-2y = 4/3 x - 8/3
-6 y = 4 x - 8