Jawabanmu

2014-01-08T17:49:47+07:00
M1 = 3/2
m1 x m2 = -1
m2 = -1/m1 = -1/3/2 = -2/3

y-y1 = m (x-x1)
y+3 = -2/3 (x+2)
y+3 = -2/3x -4/3
y = -2/3x - 13/3